120105030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4003501}}^1$

素因数の和:4003511

約数の個数: 16

約数和(自身を含む): 288252144

約数和(自身を除く): 168147114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4003501, 8007002, 12010503, 20017505, 24021006, 40035010, 60052515, 120105030]

約数ペア:

[(1, 120105030), (2, 60052515), (3, 40035010), (5, 24021006), (6, 20017505), (10, 12010503), (15, 8007002), (30, 4003501)]