139118730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{17239}}^1$

素因数の和:17518

約数の個数: 32

約数和(自身を含む): 335145600

約数和(自身を除く): 196026870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 17239, 34478, 51717, 86195, 103434, 172390, 258585, 517170, 4637291, 9274582, 13911873, 23186455, 27823746, 46372910, 69559365, 139118730]

約数ペア:

[(1, 139118730), (2, 69559365), (3, 46372910), (5, 27823746), (6, 23186455), (10, 13911873), (15, 9274582), (30, 4637291), (269, 517170), (538, 258585), (807, 172390), (1345, 103434), (1614, 86195), (2690, 51717), (4035, 34478), (8070, 17239)]