3971460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66191}}^1$

素因数の和:66203

約数の個数: 24

約数和(自身を含む): 11120256

約数和(自身を除く): 7148796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66191, 132382, 198573, 264764, 330955, 397146, 661910, 794292, 992865, 1323820, 1985730, 3971460]

約数ペア:

[(1, 3971460), (2, 1985730), (3, 1323820), (4, 992865), (5, 794292), (6, 661910), (10, 397146), (12, 330955), (15, 264764), (20, 198573), (30, 132382), (60, 66191)]