25532970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19793}}^1$

素因数の和:19846

約数の個数: 32

約数和(自身を含む): 62707392

約数和(自身を除く): 37174422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 19793, 39586, 59379, 98965, 118758, 197930, 296895, 593790, 851099, 1702198, 2553297, 4255495, 5106594, 8510990, 12766485, 25532970]

約数ペア:

[(1, 25532970), (2, 12766485), (3, 8510990), (5, 5106594), (6, 4255495), (10, 2553297), (15, 1702198), (30, 851099), (43, 593790), (86, 296895), (129, 197930), (215, 118758), (258, 98965), (430, 59379), (645, 39586), (1290, 19793)]