28241130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1933}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 67953024

約数和(自身を除く): 39711894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 1933, 2435, 2922, 3866, 4870, 5799, 7305, 9665, 11598, 14610, 19330, 28995, 57990, 941371, 1882742, 2824113, 4706855, 5648226, 9413710, 14120565, 28241130]

約数ペア:

[(1, 28241130), (2, 14120565), (3, 9413710), (5, 5648226), (6, 4706855), (10, 2824113), (15, 1882742), (30, 941371), (487, 57990), (974, 28995), (1461, 19330), (1933, 14610), (2435, 11598), (2922, 9665), (3866, 7305), (4870, 5799)]