29724010

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{19949}}^1$

素因数の和:20105

約数の個数: 16

約数和(自身を含む): 53865000

約数和(自身を除く): 24140990

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 19949, 39898, 99745, 199490, 2972401, 5944802, 14862005, 29724010]

約数ペア:

[(1, 29724010), (2, 14862005), (5, 5944802), (10, 2972401), (149, 199490), (298, 99745), (745, 39898), (1490, 19949)]