68612430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61813}}^1$

素因数の和:61860

約数の個数: 32

約数和(自身を含む): 169123104

約数和(自身を除く): 100510674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 61813, 123626, 185439, 309065, 370878, 618130, 927195, 1854390, 2287081, 4574162, 6861243, 11435405, 13722486, 22870810, 34306215, 68612430]

約数ペア:

[(1, 68612430), (2, 34306215), (3, 22870810), (5, 13722486), (6, 11435405), (10, 6861243), (15, 4574162), (30, 2287081), (37, 1854390), (74, 927195), (111, 618130), (185, 370878), (222, 309065), (370, 185439), (555, 123626), (1110, 61813)]