157214310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{476407}}^1$

素因数の和:476428

約数の個数: 32

約数和(自身を含む): 411616512

約数和(自身を除く): 254402202

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 476407, 952814, 1429221, 2382035, 2858442, 4764070, 5240477, 7146105, 10480954, 14292210, 15721431, 26202385, 31442862, 52404770, 78607155, 157214310]

約数ペア:

[(1, 157214310), (2, 78607155), (3, 52404770), (5, 31442862), (6, 26202385), (10, 15721431), (11, 14292210), (15, 10480954), (22, 7146105), (30, 5240477), (33, 4764070), (55, 2858442), (66, 2382035), (110, 1429221), (165, 952814), (330, 476407)]