2009098530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 5693276160

約数和(自身を除く): 3684177630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 131, 138, 155, 186, 207, 230, 239, 262, 279, 310, 345, 393, 414, 465, 478, 558, 655, 690, 713, 717, 786, 930, 1035, 1179, 1195, 1310, 1395, 1426, 1434, 1965, 2070, 2139, 2151, 2358, 2390, 2790, 3013, 3565, 3585, 3930, 4061, 4278, 4302, 5497, 5895, 6026, 6417, 7130, 7170, 7409, 8122, 9039, 10695, 10755, 10994, 11790, 12183, 12834, 14818, 15065, 16491, 18078, 20305, 21390, 21510, 22227, 24366, 27117, 27485, 30130, 31309, 32085, 32982, 36549, 37045, 40610, 44454, 45195, 49473, 54234, 54970, 60915, 62618, 64170, 66681, 73098, 74090, 82455, 90390, 93403, 93927, 98946, 111135, 121830, 133362, 135585, 156545, 164910, 170407, 182745, 186806, 187854, 222270, 247365, 271170, 280209, 281781, 313090, 333405, 340814, 365490, 467015, 469635, 494730, 511221, 560418, 563562, 666810, 720107, 840627, 852035, 934030, 939270, 970579, 1022442, 1401045, 1408905, 1440214, 1533663, 1681254, 1704070, 1941158, 2160321, 2556105, 2802090, 2817810, 2911737, 3067326, 3600535, 4203135, 4320642, 4852895, 5112210, 5823474, 6480963, 7201070, 7668315, 8406270, 8735211, 9705790, 10801605, 12961926, 14558685, 15336630, 17470422, 21603210, 22323317, 29117370, 32404815, 43676055, 44646634, 64809630, 66969951, 87352110, 111616585, 133939902, 200909853, 223233170, 334849755, 401819706, 669699510, 1004549265, 2009098530]

約数ペア:

[(1, 2009098530), (2, 1004549265), (3, 669699510), (5, 401819706), (6, 334849755), (9, 223233170), (10, 200909853), (15, 133939902), (18, 111616585), (23, 87352110), (30, 66969951), (31, 64809630), (45, 44646634), (46, 43676055), (62, 32404815), (69, 29117370), (90, 22323317), (93, 21603210), (115, 17470422), (131, 15336630), (138, 14558685), (155, 12961926), (186, 10801605), (207, 9705790), (230, 8735211), (239, 8406270), (262, 7668315), (279, 7201070), (310, 6480963), (345, 5823474), (393, 5112210), (414, 4852895), (465, 4320642), (478, 4203135), (558, 3600535), (655, 3067326), (690, 2911737), (713, 2817810), (717, 2802090), (786, 2556105), (930, 2160321), (1035, 1941158), (1179, 1704070), (1195, 1681254), (1310, 1533663), (1395, 1440214), (1426, 1408905), (1434, 1401045), (1965, 1022442), (2070, 970579), (2139, 939270), (2151, 934030), (2358, 852035), (2390, 840627), (2790, 720107), (3013, 666810), (3565, 563562), (3585, 560418), (3930, 511221), (4061, 494730), (4278, 469635), (4302, 467015), (5497, 365490), (5895, 340814), (6026, 333405), (6417, 313090), (7130, 281781), (7170, 280209), (7409, 271170), (8122, 247365), (9039, 222270), (10695, 187854), (10755, 186806), (10994, 182745), (11790, 170407), (12183, 164910), (12834, 156545), (14818, 135585), (15065, 133362), (16491, 121830), (18078, 111135), (20305, 98946), (21390, 93927), (21510, 93403), (22227, 90390), (24366, 82455), (27117, 74090), (27485, 73098), (30130, 66681), (31309, 64170), (32085, 62618), (32982, 60915), (36549, 54970), (37045, 54234), (40610, 49473), (44454, 45195)]