28688430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{956281}}^1$

素因数の和:956291

約数の個数: 16

約数和(自身を含む): 68852304

約数和(自身を除く): 40163874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 956281, 1912562, 2868843, 4781405, 5737686, 9562810, 14344215, 28688430]

約数ペア:

[(1, 28688430), (2, 14344215), (3, 9562810), (5, 5737686), (6, 4781405), (10, 2868843), (15, 1912562), (30, 956281)]