401029260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6683821}}^1$

素因数の和:6683833

約数の個数: 24

約数和(自身を含む): 1122882096

約数和(自身を除く): 721852836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6683821, 13367642, 20051463, 26735284, 33419105, 40102926, 66838210, 80205852, 100257315, 133676420, 200514630, 401029260]

約数ペア:

[(1, 401029260), (2, 200514630), (3, 133676420), (4, 100257315), (5, 80205852), (6, 66838210), (10, 40102926), (12, 33419105), (15, 26735284), (20, 20051463), (30, 13367642), (60, 6683821)]