30318405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 52590720

約数和(自身を除く): 22272315

約数列:

[1, 3, 5, 13, 15, 39, 65, 181, 195, 543, 859, 905, 2353, 2577, 2715, 4295, 7059, 11167, 11765, 12885, 33501, 35295, 55835, 155479, 167505, 466437, 777395, 2021227, 2332185, 6063681, 10106135, 30318405]

約数ペア:

[(1, 30318405), (3, 10106135), (5, 6063681), (13, 2332185), (15, 2021227), (39, 777395), (65, 466437), (181, 167505), (195, 155479), (543, 55835), (859, 35295), (905, 33501), (2353, 12885), (2577, 11765), (2715, 11167), (4295, 7059)]