30964684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 57945888

約数和(自身を除く): 26981204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 4421, 7004, 8842, 17684, 75157, 150314, 300628, 455363, 910726, 1821452, 7741171, 15482342, 30964684]

約数ペア:

[(1, 30964684), (2, 15482342), (4, 7741171), (17, 1821452), (34, 910726), (68, 455363), (103, 300628), (206, 150314), (412, 75157), (1751, 17684), (3502, 8842), (4421, 7004)]