30708366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{393697}}^1$

素因数の和:393715

約数の個数: 16

約数和(自身を含む): 66141264

約数和(自身を除く): 35432898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 393697, 787394, 1181091, 2362182, 5118061, 10236122, 15354183, 30708366]

約数ペア:

[(1, 30708366), (2, 15354183), (3, 10236122), (6, 5118061), (13, 2362182), (26, 1181091), (39, 787394), (78, 393697)]