18242370

素因数分解:

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

素因数の和:202706

約数の個数: 24

約数和(自身を含む): 47430396

約数和(自身を除く): 29188026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 202693, 405386, 608079, 1013465, 1216158, 1824237, 2026930, 3040395, 3648474, 6080790, 9121185, 18242370]

約数ペア:

[(1, 18242370), (2, 9121185), (3, 6080790), (5, 3648474), (6, 3040395), (9, 2026930), (10, 1824237), (15, 1216158), (18, 1013465), (30, 608079), (45, 405386), (90, 202693)]