30155181

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2179}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 46041600

約数和(自身を除く): 15886419

約数列:

[1, 3, 7, 21, 659, 1977, 2179, 4613, 6537, 13839, 15253, 45759, 1435961, 4307883, 10051727, 30155181]

約数ペア:

[(1, 30155181), (3, 10051727), (7, 4307883), (21, 1435961), (659, 45759), (1977, 15253), (2179, 13839), (4613, 6537)]