272912830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{634681}}^1$

素因数の和:634731

約数の個数: 16

約数和(自身を含む): 502668144

約数和(自身を除く): 229755314

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 634681, 1269362, 3173405, 6346810, 27291283, 54582566, 136456415, 272912830]

約数ペア:

[(1, 272912830), (2, 136456415), (5, 54582566), (10, 27291283), (43, 6346810), (86, 3173405), (215, 1269362), (430, 634681)]