13890570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5861}}^1$

素因数の和:5950

約数の個数: 32

約数和(自身を含む): 33765120

約数和(自身を除く): 19874550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5861, 11722, 17583, 29305, 35166, 58610, 87915, 175830, 463019, 926038, 1389057, 2315095, 2778114, 4630190, 6945285, 13890570]

約数ペア:

[(1, 13890570), (2, 6945285), (3, 4630190), (5, 2778114), (6, 2315095), (10, 1389057), (15, 926038), (30, 463019), (79, 175830), (158, 87915), (237, 58610), (395, 35166), (474, 29305), (790, 17583), (1185, 11722), (2370, 5861)]