21526110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239179}}^1$

素因数の和:239192

約数の個数: 24

約数和(自身を含む): 55968120

約数和(自身を除く): 34442010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239179, 478358, 717537, 1195895, 1435074, 2152611, 2391790, 3587685, 4305222, 7175370, 10763055, 21526110]

約数ペア:

[(1, 21526110), (2, 10763055), (3, 7175370), (5, 4305222), (6, 3587685), (9, 2391790), (10, 2152611), (15, 1435074), (18, 1195895), (30, 717537), (45, 478358), (90, 239179)]