30656724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{364961}}^1$

素因数の和:364975

約数の個数: 24

約数和(自身を含む): 81751488

約数和(自身を除く): 51094764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 364961, 729922, 1094883, 1459844, 2189766, 2554727, 4379532, 5109454, 7664181, 10218908, 15328362, 30656724]

約数ペア:

[(1, 30656724), (2, 15328362), (3, 10218908), (4, 7664181), (6, 5109454), (7, 4379532), (12, 2554727), (14, 2189766), (21, 1459844), (28, 1094883), (42, 729922), (84, 364961)]