12655830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38351}}^1$

素因数の和:38372

約数の個数: 32

約数和(自身を含む): 33136128

約数和(自身を除く): 20480298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38351, 76702, 115053, 191755, 230106, 383510, 421861, 575265, 843722, 1150530, 1265583, 2109305, 2531166, 4218610, 6327915, 12655830]

約数ペア:

[(1, 12655830), (2, 6327915), (3, 4218610), (5, 2531166), (6, 2109305), (10, 1265583), (11, 1150530), (15, 843722), (22, 575265), (30, 421861), (33, 383510), (55, 230106), (66, 191755), (110, 115053), (165, 76702), (330, 38351)]