214970130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2388557}}^1$

素因数の和:2388570

約数の個数: 24

約数和(自身を含む): 558922572

約数和(自身を除く): 343952442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2388557, 4777114, 7165671, 11942785, 14331342, 21497013, 23885570, 35828355, 42994026, 71656710, 107485065, 214970130]

約数ペア:

[(1, 214970130), (2, 107485065), (3, 71656710), (5, 42994026), (6, 35828355), (9, 23885570), (10, 21497013), (15, 14331342), (18, 11942785), (30, 7165671), (45, 4777114), (90, 2388557)]