65415030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2180501}}^1$

素因数の和:2180511

約数の個数: 16

約数和(自身を含む): 156996144

約数和(自身を除く): 91581114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2180501, 4361002, 6541503, 10902505, 13083006, 21805010, 32707515, 65415030]

約数ペア:

[(1, 65415030), (2, 32707515), (3, 21805010), (5, 13083006), (6, 10902505), (10, 6541503), (15, 4361002), (30, 2180501)]