29506960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52691}}^1$

素因数の和:52711

約数の個数: 40

約数和(自身を含む): 78405696

約数和(自身を除く): 48898736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52691, 105382, 210764, 263455, 368837, 421528, 526910, 737674, 843056, 1053820, 1475348, 1844185, 2107640, 2950696, 3688370, 4215280, 5901392, 7376740, 14753480, 29506960]

約数ペア:

[(1, 29506960), (2, 14753480), (4, 7376740), (5, 5901392), (7, 4215280), (8, 3688370), (10, 2950696), (14, 2107640), (16, 1844185), (20, 1475348), (28, 1053820), (35, 843056), (40, 737674), (56, 526910), (70, 421528), (80, 368837), (112, 263455), (140, 210764), (280, 105382), (560, 52691)]