200677530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290837}}^1$

素因数の和:290870

約数の個数: 32

約数和(自身を含む): 502568064

約数和(自身を除く): 301890534

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 290837, 581674, 872511, 1454185, 1745022, 2908370, 4362555, 6689251, 8725110, 13378502, 20067753, 33446255, 40135506, 66892510, 100338765, 200677530]

約数ペア:

[(1, 200677530), (2, 100338765), (3, 66892510), (5, 40135506), (6, 33446255), (10, 20067753), (15, 13378502), (23, 8725110), (30, 6689251), (46, 4362555), (69, 2908370), (115, 1745022), (138, 1454185), (230, 872511), (345, 581674), (690, 290837)]