30790992

素因数分解:

$2^4\times 3^1\times {\mathrm{641479}}^1$

素因数の和:641490

約数の個数: 20

約数和(自身を含む): 79543520

約数和(自身を除く): 48752528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641479, 1282958, 1924437, 2565916, 3848874, 5131832, 7697748, 10263664, 15395496, 30790992]

約数ペア:

[(1, 30790992), (2, 15395496), (3, 10263664), (4, 7697748), (6, 5131832), (8, 3848874), (12, 2565916), (16, 1924437), (24, 1282958), (48, 641479)]