51582270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1719409}}^1$

素因数の和:1719419

約数の個数: 16

約数和(自身を含む): 123797520

約数和(自身を除く): 72215250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1719409, 3438818, 5158227, 8597045, 10316454, 17194090, 25791135, 51582270]

約数ペア:

[(1, 51582270), (2, 25791135), (3, 17194090), (5, 10316454), (6, 8597045), (10, 5158227), (15, 3438818), (30, 1719409)]