12161580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202693}}^1$

素因数の和:202705

約数の個数: 24

約数和(自身を含む): 34052592

約数和(自身を除く): 21891012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202693, 405386, 608079, 810772, 1013465, 1216158, 2026930, 2432316, 3040395, 4053860, 6080790, 12161580]

約数ペア:

[(1, 12161580), (2, 6080790), (3, 4053860), (4, 3040395), (5, 2432316), (6, 2026930), (10, 1216158), (12, 1013465), (15, 810772), (20, 608079), (30, 405386), (60, 202693)]