7805310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 19090080

約数和(自身を除く): 11284770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 4909, 9818, 14727, 24545, 29454, 49090, 73635, 147270, 260177, 520354, 780531, 1300885, 1561062, 2601770, 3902655, 7805310]

約数ペア:

[(1, 7805310), (2, 3902655), (3, 2601770), (5, 1561062), (6, 1300885), (10, 780531), (15, 520354), (30, 260177), (53, 147270), (106, 73635), (159, 49090), (265, 29454), (318, 24545), (530, 14727), (795, 9818), (1590, 4909)]