852506830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{5683}}^1$

素因数の和:7840

約数の個数: 32

約数和(自身を含む): 1754855424

約数和(自身を除く): 902348594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2143, 4286, 5683, 10715, 11366, 15001, 21430, 28415, 30002, 39781, 56830, 75005, 79562, 150010, 198905, 397810, 12178669, 24357338, 60893345, 85250683, 121786690, 170501366, 426253415, 852506830]

約数ペア:

[(1, 852506830), (2, 426253415), (5, 170501366), (7, 121786690), (10, 85250683), (14, 60893345), (35, 24357338), (70, 12178669), (2143, 397810), (4286, 198905), (5683, 150010), (10715, 79562), (11366, 75005), (15001, 56830), (21430, 39781), (28415, 30002)]