13885860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{231431}}^1$

素因数の和:231443

約数の個数: 24

約数和(自身を含む): 38880576

約数和(自身を除く): 24994716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 231431, 462862, 694293, 925724, 1157155, 1388586, 2314310, 2777172, 3471465, 4628620, 6942930, 13885860]

約数ペア:

[(1, 13885860), (2, 6942930), (3, 4628620), (4, 3471465), (5, 2777172), (6, 2314310), (10, 1388586), (12, 1157155), (15, 925724), (20, 694293), (30, 462862), (60, 231431)]