4781940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79699}}^1$

素因数の和:79711

約数の個数: 24

約数和(自身を含む): 13389600

約数和(自身を除く): 8607660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79699, 159398, 239097, 318796, 398495, 478194, 796990, 956388, 1195485, 1593980, 2390970, 4781940]

約数ペア:

[(1, 4781940), (2, 2390970), (3, 1593980), (4, 1195485), (5, 956388), (6, 796990), (10, 478194), (12, 398495), (15, 318796), (20, 239097), (30, 159398), (60, 79699)]