123864630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4128821}}^1$

素因数の和:4128831

約数の個数: 16

約数和(自身を含む): 297275184

約数和(自身を除く): 173410554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4128821, 8257642, 12386463, 20644105, 24772926, 41288210, 61932315, 123864630]

約数ペア:

[(1, 123864630), (2, 61932315), (3, 41288210), (5, 24772926), (6, 20644105), (10, 12386463), (15, 8257642), (30, 4128821)]