30243472

素因数分解:

$2^4\times 7^1\times {\mathrm{270031}}^1$

素因数の和:270046

約数の個数: 20

約数和(自身を含む): 66967936

約数和(自身を除く): 36724464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270031, 540062, 1080124, 1890217, 2160248, 3780434, 4320496, 7560868, 15121736, 30243472]

約数ペア:

[(1, 30243472), (2, 15121736), (4, 7560868), (7, 4320496), (8, 3780434), (14, 2160248), (16, 1890217), (28, 1080124), (56, 540062), (112, 270031)]