163908830

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1609}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 301855680

約数和(自身を除く): 137946850

約数列:

[1, 2, 5, 10, 61, 122, 167, 305, 334, 610, 835, 1609, 1670, 3218, 8045, 10187, 16090, 20374, 50935, 98149, 101870, 196298, 268703, 490745, 537406, 981490, 1343515, 2687030, 16390883, 32781766, 81954415, 163908830]

約数ペア:

[(1, 163908830), (2, 81954415), (5, 32781766), (10, 16390883), (61, 2687030), (122, 1343515), (167, 981490), (305, 537406), (334, 490745), (610, 268703), (835, 196298), (1609, 101870), (1670, 98149), (3218, 50935), (8045, 20374), (10187, 16090)]