1881569010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127219}}^1$

素因数の和:127275

約数の個数: 64

約数和(自身を含む): 4946313600

約数和(自身を除く): 3064744590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 127219, 254438, 381657, 636095, 763314, 1272190, 1908285, 2162723, 3689351, 3816570, 4325446, 6488169, 7378702, 10813615, 11068053, 12976338, 18446755, 21627230, 22136106, 32440845, 36893510, 55340265, 62718967, 64881690, 110680530, 125437934, 188156901, 313594835, 376313802, 627189670, 940784505, 1881569010]

約数ペア:

[(1, 1881569010), (2, 940784505), (3, 627189670), (5, 376313802), (6, 313594835), (10, 188156901), (15, 125437934), (17, 110680530), (29, 64881690), (30, 62718967), (34, 55340265), (51, 36893510), (58, 32440845), (85, 22136106), (87, 21627230), (102, 18446755), (145, 12976338), (170, 11068053), (174, 10813615), (255, 7378702), (290, 6488169), (435, 4325446), (493, 3816570), (510, 3689351), (870, 2162723), (986, 1908285), (1479, 1272190), (2465, 763314), (2958, 636095), (4930, 381657), (7395, 254438), (14790, 127219)]