23507090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 45664560

約数和(自身を除く): 22157470

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2609, 4505, 5218, 9010, 13045, 26090, 44353, 88706, 138277, 221765, 276554, 443530, 691385, 1382770, 2350709, 4701418, 11753545, 23507090]

約数ペア:

[(1, 23507090), (2, 11753545), (5, 4701418), (10, 2350709), (17, 1382770), (34, 691385), (53, 443530), (85, 276554), (106, 221765), (170, 138277), (265, 88706), (530, 44353), (901, 26090), (1802, 13045), (2609, 9010), (4505, 5218)]