72750390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1697}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 174826080

約数和(自身を除く): 102075690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1429, 1697, 2858, 3394, 4287, 5091, 7145, 8485, 8574, 10182, 14290, 16970, 21435, 25455, 42870, 50910, 2425013, 4850026, 7275039, 12125065, 14550078, 24250130, 36375195, 72750390]

約数ペア:

[(1, 72750390), (2, 36375195), (3, 24250130), (5, 14550078), (6, 12125065), (10, 7275039), (15, 4850026), (30, 2425013), (1429, 50910), (1697, 42870), (2858, 25455), (3394, 21435), (4287, 16970), (5091, 14290), (7145, 10182), (8485, 8574)]