58188860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 127303680

約数和(自身を除く): 69114820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 739, 1270, 1478, 2540, 2956, 3695, 3937, 7390, 7874, 14780, 15748, 19685, 22909, 39370, 45818, 78740, 91636, 93853, 114545, 187706, 229090, 375412, 458180, 469265, 938530, 1877060, 2909443, 5818886, 11637772, 14547215, 29094430, 58188860]

約数ペア:

[(1, 58188860), (2, 29094430), (4, 14547215), (5, 11637772), (10, 5818886), (20, 2909443), (31, 1877060), (62, 938530), (124, 469265), (127, 458180), (155, 375412), (254, 229090), (310, 187706), (508, 114545), (620, 93853), (635, 91636), (739, 78740), (1270, 45818), (1478, 39370), (2540, 22909), (2956, 19685), (3695, 15748), (3937, 14780), (7390, 7874)]