10420290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{115781}}^1$

素因数の和:115794

約数の個数: 24

約数和(自身を含む): 27092988

約数和(自身を除く): 16672698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 115781, 231562, 347343, 578905, 694686, 1042029, 1157810, 1736715, 2084058, 3473430, 5210145, 10420290]

約数ペア:

[(1, 10420290), (2, 5210145), (3, 3473430), (5, 2084058), (6, 1736715), (9, 1157810), (10, 1042029), (15, 694686), (18, 578905), (30, 347343), (45, 231562), (90, 115781)]