70343940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10957}}^1$

素因数の和:11076

約数の個数: 48

約数和(自身を含む): 198821952

約数和(自身を除く): 128478012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 10957, 21914, 32871, 43828, 54785, 65742, 109570, 131484, 164355, 219140, 328710, 657420, 1172399, 2344798, 3517197, 4689596, 5861995, 7034394, 11723990, 14068788, 17585985, 23447980, 35171970, 70343940]

約数ペア:

[(1, 70343940), (2, 35171970), (3, 23447980), (4, 17585985), (5, 14068788), (6, 11723990), (10, 7034394), (12, 5861995), (15, 4689596), (20, 3517197), (30, 2344798), (60, 1172399), (107, 657420), (214, 328710), (321, 219140), (428, 164355), (535, 131484), (642, 109570), (1070, 65742), (1284, 54785), (1605, 43828), (2140, 32871), (3210, 21914), (6420, 10957)]