30696974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18121}}^1$

素因数の和:18152

約数の個数: 24

約数和(自身を含む): 57845424

約数和(自身を除く): 27148450

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 18121, 36242, 126847, 199331, 253694, 398662, 1395317, 2192641, 2790634, 4385282, 15348487, 30696974]

約数ペア:

[(1, 30696974), (2, 15348487), (7, 4385282), (11, 2790634), (14, 2192641), (22, 1395317), (77, 398662), (121, 253694), (154, 199331), (242, 126847), (847, 36242), (1694, 18121)]