30191388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{147997}}^1$

素因数の和:148021

約数の個数: 24

約数和(自身を含む): 74590992

約数和(自身を除く): 44399604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 147997, 295994, 443991, 591988, 887982, 1775964, 2515949, 5031898, 7547847, 10063796, 15095694, 30191388]

約数ペア:

[(1, 30191388), (2, 15095694), (3, 10063796), (4, 7547847), (6, 5031898), (12, 2515949), (17, 1775964), (34, 887982), (51, 591988), (68, 443991), (102, 295994), (204, 147997)]