31970206015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{13759}}^1$

素因数の和:14367

約数の個数: 32

約数和(自身を含む): 42442444800

約数和(自身を除く): 10472238785

約数列:

[1, 5, 11, 55, 83, 415, 509, 913, 2545, 4565, 5599, 13759, 27995, 42247, 68795, 151349, 211235, 464717, 756745, 1141997, 2323585, 5709985, 7003331, 12561967, 35016655, 62809835, 77036641, 385183205, 581276473, 2906382365, 6394041203, 31970206015]

約数ペア:

[(1, 31970206015), (5, 6394041203), (11, 2906382365), (55, 581276473), (83, 385183205), (415, 77036641), (509, 62809835), (913, 35016655), (2545, 12561967), (4565, 7003331), (5599, 5709985), (13759, 2323585), (27995, 1141997), (42247, 756745), (68795, 464717), (151349, 211235)]