356593430

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3187}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 655554816

約数和(自身を除く): 298961386

約数列:

[1, 2, 5, 10, 67, 134, 167, 334, 335, 670, 835, 1670, 3187, 6374, 11189, 15935, 22378, 31870, 55945, 111890, 213529, 427058, 532229, 1064458, 1067645, 2135290, 2661145, 5322290, 35659343, 71318686, 178296715, 356593430]

約数ペア:

[(1, 356593430), (2, 178296715), (5, 71318686), (10, 35659343), (67, 5322290), (134, 2661145), (167, 2135290), (334, 1067645), (335, 1064458), (670, 532229), (835, 427058), (1670, 213529), (3187, 111890), (6374, 55945), (11189, 31870), (15935, 22378)]