285426810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3171409}}^1$

素因数の和:3171422

約数の個数: 24

約数和(自身を含む): 742109940

約数和(自身を除く): 456683130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3171409, 6342818, 9514227, 15857045, 19028454, 28542681, 31714090, 47571135, 57085362, 95142270, 142713405, 285426810]

約数ペア:

[(1, 285426810), (2, 142713405), (3, 95142270), (5, 57085362), (6, 47571135), (9, 31714090), (10, 28542681), (15, 19028454), (18, 15857045), (30, 9514227), (45, 6342818), (90, 3171409)]