685134830

素因数分解:

$2^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{53401}}^1$

素因数の和:54691

約数の個数: 16

約数和(自身を含む): 1234227024

約数和(自身を除く): 549092194

約数列:

[1, 2, 5, 10, 1283, 2566, 6415, 12830, 53401, 106802, 267005, 534010, 68513483, 137026966, 342567415, 685134830]

約数ペア:

[(1, 685134830), (2, 342567415), (5, 137026966), (10, 68513483), (1283, 534010), (2566, 267005), (6415, 106802), (12830, 53401)]