28448580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{474143}}^1$

素因数の和:474155

約数の個数: 24

約数和(自身を含む): 79656192

約数和(自身を除く): 51207612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 474143, 948286, 1422429, 1896572, 2370715, 2844858, 4741430, 5689716, 7112145, 9482860, 14224290, 28448580]

約数ペア:

[(1, 28448580), (2, 14224290), (3, 9482860), (4, 7112145), (5, 5689716), (6, 4741430), (10, 2844858), (12, 2370715), (15, 1896572), (20, 1422429), (30, 948286), (60, 474143)]