64155030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2138501}}^1$

素因数の和:2138511

約数の個数: 16

約数和(自身を含む): 153972144

約数和(自身を除く): 89817114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2138501, 4277002, 6415503, 10692505, 12831006, 21385010, 32077515, 64155030]

約数ペア:

[(1, 64155030), (2, 32077515), (3, 21385010), (5, 12831006), (6, 10692505), (10, 6415503), (15, 4277002), (30, 2138501)]