25601010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2027}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 61618752

約数和(自身を除く): 36017742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2027, 2105, 2526, 4054, 4210, 6081, 6315, 10135, 12162, 12630, 20270, 30405, 60810, 853367, 1706734, 2560101, 4266835, 5120202, 8533670, 12800505, 25601010]

約数ペア:

[(1, 25601010), (2, 12800505), (3, 8533670), (5, 5120202), (6, 4266835), (10, 2560101), (15, 1706734), (30, 853367), (421, 60810), (842, 30405), (1263, 20270), (2027, 12630), (2105, 12162), (2526, 10135), (4054, 6315), (4210, 6081)]