68867580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1147793}}^1$

素因数の和:1147805

約数の個数: 24

約数和(自身を含む): 192829392

約数和(自身を除く): 123961812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1147793, 2295586, 3443379, 4591172, 5738965, 6886758, 11477930, 13773516, 17216895, 22955860, 34433790, 68867580]

約数ペア:

[(1, 68867580), (2, 34433790), (3, 22955860), (4, 17216895), (5, 13773516), (6, 11477930), (10, 6886758), (12, 5738965), (15, 4591172), (20, 3443379), (30, 2295586), (60, 1147793)]