147784020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2463067}}^1$

素因数の和:2463079

約数の個数: 24

約数和(自身を含む): 413795424

約数和(自身を除く): 266011404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2463067, 4926134, 7389201, 9852268, 12315335, 14778402, 24630670, 29556804, 36946005, 49261340, 73892010, 147784020]

約数ペア:

[(1, 147784020), (2, 73892010), (3, 49261340), (4, 36946005), (5, 29556804), (6, 24630670), (10, 14778402), (12, 12315335), (15, 9852268), (20, 7389201), (30, 4926134), (60, 2463067)]