30415395

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25667}}^1$

素因数の和:25754

約数の個数: 16

約数和(自身を含む): 49282560

約数和(自身を除く): 18867165

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 25667, 77001, 128335, 385005, 2027693, 6083079, 10138465, 30415395]

約数ペア:

[(1, 30415395), (3, 10138465), (5, 6083079), (15, 2027693), (79, 385005), (237, 128335), (395, 77001), (1185, 25667)]