56802910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 24

約数和(自身を含む): 103342968

約数和(自身を除く): 46540058

約数列:

[1, 2, 5, 10, 131, 262, 331, 655, 662, 1310, 1655, 3310, 17161, 34322, 43361, 85805, 86722, 171610, 216805, 433610, 5680291, 11360582, 28401455, 56802910]

約数ペア:

[(1, 56802910), (2, 28401455), (5, 11360582), (10, 5680291), (131, 433610), (262, 216805), (331, 171610), (655, 86722), (662, 85805), (1310, 43361), (1655, 34322), (3310, 17161)]