10354020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10151}}^1$

素因数の和:10180

約数の個数: 48

約数和(自身を含む): 30699648

約数和(自身を除く): 20345628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 10151, 20302, 30453, 40604, 50755, 60906, 101510, 121812, 152265, 172567, 203020, 304530, 345134, 517701, 609060, 690268, 862835, 1035402, 1725670, 2070804, 2588505, 3451340, 5177010, 10354020]

約数ペア:

[(1, 10354020), (2, 5177010), (3, 3451340), (4, 2588505), (5, 2070804), (6, 1725670), (10, 1035402), (12, 862835), (15, 690268), (17, 609060), (20, 517701), (30, 345134), (34, 304530), (51, 203020), (60, 172567), (68, 152265), (85, 121812), (102, 101510), (170, 60906), (204, 50755), (255, 40604), (340, 30453), (510, 20302), (1020, 10151)]