260072830

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{45707}}^1$

素因数の和:46283

約数の個数: 16

約数和(自身を含む): 468964080

約数和(自身を除く): 208891250

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 45707, 91414, 228535, 457070, 26007283, 52014566, 130036415, 260072830]

約数ペア:

[(1, 260072830), (2, 130036415), (5, 52014566), (10, 26007283), (569, 457070), (1138, 228535), (2845, 91414), (5690, 45707)]