9011660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 13003060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1091, 1180, 1652, 2065, 2182, 4130, 4364, 5455, 7637, 8260, 10910, 15274, 21820, 30548, 38185, 64369, 76370, 128738, 152740, 257476, 321845, 450583, 643690, 901166, 1287380, 1802332, 2252915, 4505830, 9011660]

約数ペア:

[(1, 9011660), (2, 4505830), (4, 2252915), (5, 1802332), (7, 1287380), (10, 901166), (14, 643690), (20, 450583), (28, 321845), (35, 257476), (59, 152740), (70, 128738), (118, 76370), (140, 64369), (236, 38185), (295, 30548), (413, 21820), (590, 15274), (826, 10910), (1091, 8260), (1180, 7637), (1652, 5455), (2065, 4364), (2182, 4130)]