10701020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 24772608

約数和(自身を除く): 14071588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 383, 508, 635, 766, 1270, 1397, 1532, 1915, 2540, 2794, 3830, 4213, 5588, 6985, 7660, 8426, 13970, 16852, 21065, 27940, 42130, 48641, 84260, 97282, 194564, 243205, 486410, 535051, 972820, 1070102, 2140204, 2675255, 5350510, 10701020]

約数ペア:

[(1, 10701020), (2, 5350510), (4, 2675255), (5, 2140204), (10, 1070102), (11, 972820), (20, 535051), (22, 486410), (44, 243205), (55, 194564), (110, 97282), (127, 84260), (220, 48641), (254, 42130), (383, 27940), (508, 21065), (635, 16852), (766, 13970), (1270, 8426), (1397, 7660), (1532, 6985), (1915, 5588), (2540, 4213), (2794, 3830)]