210084090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7002803}}^1$

素因数の和:7002813

約数の個数: 16

約数和(自身を含む): 504201888

約数和(自身を除く): 294117798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7002803, 14005606, 21008409, 35014015, 42016818, 70028030, 105042045, 210084090]

約数ペア:

[(1, 210084090), (2, 105042045), (3, 70028030), (5, 42016818), (6, 35014015), (10, 21008409), (15, 14005606), (30, 7002803)]