30246918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387781}}^1$

素因数の和:387799

約数の個数: 16

約数和(自身を含む): 65147376

約数和(自身を除く): 34900458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 387781, 775562, 1163343, 2326686, 5041153, 10082306, 15123459, 30246918]

約数ペア:

[(1, 30246918), (2, 15123459), (3, 10082306), (6, 5041153), (13, 2326686), (26, 1163343), (39, 775562), (78, 387781)]