13215911070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440530369}}^1$

素因数の和:440530379

約数の個数: 16

約数和(自身を含む): 31718186640

約数和(自身を除く): 18502275570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440530369, 881060738, 1321591107, 2202651845, 2643182214, 4405303690, 6607955535, 13215911070]

約数ペア:

[(1, 13215911070), (2, 6607955535), (3, 4405303690), (5, 2643182214), (6, 2202651845), (10, 1321591107), (15, 881060738), (30, 440530369)]