19108804980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{318480083}}^1$

素因数の和:318480095

約数の個数: 24

約数和(自身を含む): 53504654112

約数和(自身を除く): 34395849132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 318480083, 636960166, 955440249, 1273920332, 1592400415, 1910880498, 3184800830, 3821760996, 4777201245, 6369601660, 9554402490, 19108804980]

約数ペア:

[(1, 19108804980), (2, 9554402490), (3, 6369601660), (4, 4777201245), (5, 3821760996), (6, 3184800830), (10, 1910880498), (12, 1592400415), (15, 1273920332), (20, 955440249), (30, 636960166), (60, 318480083)]