70153570

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 128282112

約数和(自身を除く): 58128542

約数列:

[1, 2, 5, 10, 163, 193, 223, 326, 386, 446, 815, 965, 1115, 1630, 1930, 2230, 31459, 36349, 43039, 62918, 72698, 86078, 157295, 181745, 215195, 314590, 363490, 430390, 7015357, 14030714, 35076785, 70153570]

約数ペア:

[(1, 70153570), (2, 35076785), (5, 14030714), (10, 7015357), (163, 430390), (193, 363490), (223, 314590), (326, 215195), (386, 181745), (446, 157295), (815, 86078), (965, 72698), (1115, 62918), (1630, 43039), (1930, 36349), (2230, 31459)]