3657690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 11059200

約数和(自身を除く): 7401510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 31, 38, 45, 46, 54, 57, 62, 69, 90, 93, 95, 114, 115, 135, 138, 155, 171, 186, 190, 207, 230, 270, 279, 285, 310, 342, 345, 414, 437, 465, 513, 558, 570, 589, 621, 690, 713, 837, 855, 874, 930, 1026, 1035, 1178, 1242, 1311, 1395, 1426, 1674, 1710, 1767, 2070, 2139, 2185, 2565, 2622, 2790, 2945, 3105, 3534, 3565, 3933, 4185, 4278, 4370, 5130, 5301, 5890, 6210, 6417, 6555, 7130, 7866, 8370, 8835, 10602, 10695, 11799, 12834, 13110, 13547, 15903, 17670, 19251, 19665, 21390, 23598, 26505, 27094, 31806, 32085, 38502, 39330, 40641, 53010, 58995, 64170, 67735, 79515, 81282, 96255, 117990, 121923, 135470, 159030, 192510, 203205, 243846, 365769, 406410, 609615, 731538, 1219230, 1828845, 3657690]

約数ペア:

[(1, 3657690), (2, 1828845), (3, 1219230), (5, 731538), (6, 609615), (9, 406410), (10, 365769), (15, 243846), (18, 203205), (19, 192510), (23, 159030), (27, 135470), (30, 121923), (31, 117990), (38, 96255), (45, 81282), (46, 79515), (54, 67735), (57, 64170), (62, 58995), (69, 53010), (90, 40641), (93, 39330), (95, 38502), (114, 32085), (115, 31806), (135, 27094), (138, 26505), (155, 23598), (171, 21390), (186, 19665), (190, 19251), (207, 17670), (230, 15903), (270, 13547), (279, 13110), (285, 12834), (310, 11799), (342, 10695), (345, 10602), (414, 8835), (437, 8370), (465, 7866), (513, 7130), (558, 6555), (570, 6417), (589, 6210), (621, 5890), (690, 5301), (713, 5130), (837, 4370), (855, 4278), (874, 4185), (930, 3933), (1026, 3565), (1035, 3534), (1178, 3105), (1242, 2945), (1311, 2790), (1395, 2622), (1426, 2565), (1674, 2185), (1710, 2139), (1767, 2070)]