77886030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{2011}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 187164288

約数和(自身を除く): 109278258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 2011, 2582, 3873, 4022, 6033, 6455, 7746, 10055, 12066, 12910, 19365, 20110, 30165, 38730, 60330, 2596201, 5192402, 7788603, 12981005, 15577206, 25962010, 38943015, 77886030]

約数ペア:

[(1, 77886030), (2, 38943015), (3, 25962010), (5, 15577206), (6, 12981005), (10, 7788603), (15, 5192402), (30, 2596201), (1291, 60330), (2011, 38730), (2582, 30165), (3873, 20110), (4022, 19365), (6033, 12910), (6455, 12066), (7746, 10055)]