1130298890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 2614975488

約数和(自身を除く): 1484676598

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 61, 70, 85, 115, 119, 122, 161, 170, 230, 238, 305, 322, 391, 427, 595, 610, 677, 782, 805, 854, 1037, 1190, 1354, 1403, 1610, 1955, 2074, 2135, 2737, 2806, 3385, 3910, 4270, 4739, 5185, 5474, 6770, 7015, 7259, 9478, 9821, 10370, 11509, 13685, 14030, 14518, 15571, 19642, 23018, 23695, 23851, 27370, 31142, 36295, 41297, 47390, 47702, 49105, 57545, 72590, 77855, 80563, 82594, 98210, 108997, 115090, 119255, 155710, 161126, 166957, 206485, 217994, 238510, 264707, 289079, 333914, 402815, 412970, 529414, 544985, 578158, 702049, 805630, 834785, 949831, 1089970, 1323535, 1404098, 1445395, 1669570, 1852949, 1899662, 2647070, 2890790, 3510245, 3705898, 4749155, 4914343, 6648817, 7020490, 9264745, 9498310, 9828686, 13297634, 16147127, 18529490, 24571715, 32294254, 33244085, 49143430, 66488170, 80735635, 113029889, 161471270, 226059778, 565149445, 1130298890]

約数ペア:

[(1, 1130298890), (2, 565149445), (5, 226059778), (7, 161471270), (10, 113029889), (14, 80735635), (17, 66488170), (23, 49143430), (34, 33244085), (35, 32294254), (46, 24571715), (61, 18529490), (70, 16147127), (85, 13297634), (115, 9828686), (119, 9498310), (122, 9264745), (161, 7020490), (170, 6648817), (230, 4914343), (238, 4749155), (305, 3705898), (322, 3510245), (391, 2890790), (427, 2647070), (595, 1899662), (610, 1852949), (677, 1669570), (782, 1445395), (805, 1404098), (854, 1323535), (1037, 1089970), (1190, 949831), (1354, 834785), (1403, 805630), (1610, 702049), (1955, 578158), (2074, 544985), (2135, 529414), (2737, 412970), (2806, 402815), (3385, 333914), (3910, 289079), (4270, 264707), (4739, 238510), (5185, 217994), (5474, 206485), (6770, 166957), (7015, 161126), (7259, 155710), (9478, 119255), (9821, 115090), (10370, 108997), (11509, 98210), (13685, 82594), (14030, 80563), (14518, 77855), (15571, 72590), (19642, 57545), (23018, 49105), (23695, 47702), (23851, 47390), (27370, 41297), (31142, 36295)]