10757780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 24929856

約数和(自身を除く): 14172076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 457, 535, 914, 1070, 1177, 1828, 2140, 2285, 2354, 4570, 4708, 5027, 5885, 9140, 10054, 11770, 20108, 23540, 25135, 48899, 50270, 97798, 100540, 195596, 244495, 488990, 537889, 977980, 1075778, 2151556, 2689445, 5378890, 10757780]

約数ペア:

[(1, 10757780), (2, 5378890), (4, 2689445), (5, 2151556), (10, 1075778), (11, 977980), (20, 537889), (22, 488990), (44, 244495), (55, 195596), (107, 100540), (110, 97798), (214, 50270), (220, 48899), (428, 25135), (457, 23540), (535, 20108), (914, 11770), (1070, 10054), (1177, 9140), (1828, 5885), (2140, 5027), (2285, 4708), (2354, 4570)]