269691420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4494857}}^1$

素因数の和:4494869

約数の個数: 24

約数和(自身を含む): 755136144

約数和(自身を除く): 485444724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4494857, 8989714, 13484571, 17979428, 22474285, 26969142, 44948570, 53938284, 67422855, 89897140, 134845710, 269691420]

約数ペア:

[(1, 269691420), (2, 134845710), (3, 89897140), (4, 67422855), (5, 53938284), (6, 44948570), (10, 26969142), (12, 22474285), (15, 17979428), (20, 13484571), (30, 8989714), (60, 4494857)]