20187318510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224303539}}^1$

素因数の和:224303552

約数の個数: 24

約数和(自身を含む): 52487028360

約数和(自身を除く): 32299709850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224303539, 448607078, 672910617, 1121517695, 1345821234, 2018731851, 2243035390, 3364553085, 4037463702, 6729106170, 10093659255, 20187318510]

約数ペア:

[(1, 20187318510), (2, 10093659255), (3, 6729106170), (5, 4037463702), (6, 3364553085), (9, 2243035390), (10, 2018731851), (15, 1345821234), (18, 1121517695), (30, 672910617), (45, 448607078), (90, 224303539)]