15190030

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1873}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 27390384

約数和(自身を除く): 12200354

約数列:

[1, 2, 5, 10, 811, 1622, 1873, 3746, 4055, 8110, 9365, 18730, 1519003, 3038006, 7595015, 15190030]

約数ペア:

[(1, 15190030), (2, 7595015), (5, 3038006), (10, 1519003), (811, 18730), (1622, 9365), (1873, 8110), (3746, 4055)]