5970030920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{21321539}}^1$

素因数の和:21321557

約数の個数: 32

約数和(自身を含む): 15351508800

約数和(自身を除く): 9381477880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 21321539, 42643078, 85286156, 106607695, 149250773, 170572312, 213215390, 298501546, 426430780, 597003092, 746253865, 852861560, 1194006184, 1492507730, 2985015460, 5970030920]

約数ペア:

[(1, 5970030920), (2, 2985015460), (4, 1492507730), (5, 1194006184), (7, 852861560), (8, 746253865), (10, 597003092), (14, 426430780), (20, 298501546), (28, 213215390), (35, 170572312), (40, 149250773), (56, 106607695), (70, 85286156), (140, 42643078), (280, 21321539)]