12385830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2281}}^1$

素因数の和:2472

約数の個数: 32

約数和(自身を含む): 29903328

約数和(自身を除く): 17517498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2281, 2715, 4562, 5430, 6843, 11405, 13686, 22810, 34215, 68430, 412861, 825722, 1238583, 2064305, 2477166, 4128610, 6192915, 12385830]

約数ペア:

[(1, 12385830), (2, 6192915), (3, 4128610), (5, 2477166), (6, 2064305), (10, 1238583), (15, 825722), (30, 412861), (181, 68430), (362, 34215), (543, 22810), (905, 13686), (1086, 11405), (1810, 6843), (2281, 5430), (2715, 4562)]