29981035

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5749}}^1$

素因数の和:5910

約数の個数: 16

約数和(自身を含む): 41400000

約数和(自身を除く): 11418965

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 5749, 28745, 40243, 201215, 856601, 4283005, 5996207, 29981035]

約数ペア:

[(1, 29981035), (5, 5996207), (7, 4283005), (35, 856601), (149, 201215), (745, 40243), (1043, 28745), (5215, 5749)]