53711110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 98993664

約数和(自身を除く): 45282554

約数列:

[1, 2, 5, 10, 61, 122, 191, 305, 382, 461, 610, 922, 955, 1910, 2305, 4610, 11651, 23302, 28121, 56242, 58255, 88051, 116510, 140605, 176102, 281210, 440255, 880510, 5371111, 10742222, 26855555, 53711110]

約数ペア:

[(1, 53711110), (2, 26855555), (5, 10742222), (10, 5371111), (61, 880510), (122, 440255), (191, 281210), (305, 176102), (382, 140605), (461, 116510), (610, 88051), (922, 58255), (955, 56242), (1910, 28121), (2305, 23302), (4610, 11651)]