13828020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230467}}^1$

素因数の和:230479

約数の個数: 24

約数和(自身を含む): 38718624

約数和(自身を除く): 24890604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230467, 460934, 691401, 921868, 1152335, 1382802, 2304670, 2765604, 3457005, 4609340, 6914010, 13828020]

約数ペア:

[(1, 13828020), (2, 6914010), (3, 4609340), (4, 3457005), (5, 2765604), (6, 2304670), (10, 1382802), (12, 1152335), (15, 921868), (20, 691401), (30, 460934), (60, 230467)]