30886802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{719}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 47485440

約数和(自身を除く): 16598638

約数列:

[1, 2, 47, 94, 457, 719, 914, 1438, 21479, 33793, 42958, 67586, 328583, 657166, 15443401, 30886802]

約数ペア:

[(1, 30886802), (2, 15443401), (47, 657166), (94, 328583), (457, 67586), (719, 42958), (914, 33793), (1438, 21479)]