30866922

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12517}}^1$

素因数の和:12662

約数の個数: 24

約数和(自身を含む): 67371876

約数和(自身を除く): 36504954

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12517, 25034, 37551, 75102, 112653, 225306, 1714829, 3429658, 5144487, 10288974, 15433461, 30866922]

約数ペア:

[(1, 30866922), (2, 15433461), (3, 10288974), (6, 5144487), (9, 3429658), (18, 1714829), (137, 225306), (274, 112653), (411, 75102), (822, 37551), (1233, 25034), (2466, 12517)]