27278430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{909281}}^1$

素因数の和:909291

約数の個数: 16

約数和(自身を含む): 65468304

約数和(自身を除く): 38189874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 909281, 1818562, 2727843, 4546405, 5455686, 9092810, 13639215, 27278430]

約数ペア:

[(1, 27278430), (2, 13639215), (3, 9092810), (5, 5455686), (6, 4546405), (10, 2727843), (15, 1818562), (30, 909281)]