12219330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{407311}}^1$

素因数の和:407321

約数の個数: 16

約数和(自身を含む): 29326464

約数和(自身を除く): 17107134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 407311, 814622, 1221933, 2036555, 2443866, 4073110, 6109665, 12219330]

約数ペア:

[(1, 12219330), (2, 6109665), (3, 4073110), (5, 2443866), (6, 2036555), (10, 1221933), (15, 814622), (30, 407311)]