1008025970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{80449}}^1$

素因数の和:80642

約数の個数: 32

約数和(自身を含む): 2085264000

約数和(自身を除く): 1077238030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 80449, 160898, 402245, 563143, 804490, 1126286, 2815715, 5631430, 14400371, 28800742, 72001855, 100802597, 144003710, 201605194, 504012985, 1008025970]

約数ペア:

[(1, 1008025970), (2, 504012985), (5, 201605194), (7, 144003710), (10, 100802597), (14, 72001855), (35, 28800742), (70, 14400371), (179, 5631430), (358, 2815715), (895, 1126286), (1253, 804490), (1790, 563143), (2506, 402245), (6265, 160898), (12530, 80449)]