1870293330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{89189}}^1$

素因数の和:89435

約数の個数: 48

約数和(自身を含む): 4883687640

約数和(自身を除く): 3013394310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 1165, 1398, 2097, 2330, 3495, 4194, 6990, 10485, 20970, 89189, 178378, 267567, 445945, 535134, 802701, 891890, 1337835, 1605402, 2675670, 4013505, 8027010, 20781037, 41562074, 62343111, 103905185, 124686222, 187029333, 207810370, 311715555, 374058666, 623431110, 935146665, 1870293330]

約数ペア:

[(1, 1870293330), (2, 935146665), (3, 623431110), (5, 374058666), (6, 311715555), (9, 207810370), (10, 187029333), (15, 124686222), (18, 103905185), (30, 62343111), (45, 41562074), (90, 20781037), (233, 8027010), (466, 4013505), (699, 2675670), (1165, 1605402), (1398, 1337835), (2097, 891890), (2330, 802701), (3495, 535134), (4194, 445945), (6990, 267567), (10485, 178378), (20970, 89189)]