13881090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 33742080

約数和(自身を除く): 19860990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5857, 11714, 17571, 29285, 35142, 58570, 87855, 175710, 462703, 925406, 1388109, 2313515, 2776218, 4627030, 6940545, 13881090]

約数ペア:

[(1, 13881090), (2, 6940545), (3, 4627030), (5, 2776218), (6, 2313515), (10, 1388109), (15, 925406), (30, 462703), (79, 175710), (158, 87855), (237, 58570), (395, 35142), (474, 29285), (790, 17571), (1185, 11714), (2370, 5857)]