2005177830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{52259}}^1$

素因数の和:53548

約数の個数: 32

約数和(自身を含む): 4816281600

約数和(自身を除く): 2811103770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1279, 2558, 3837, 6395, 7674, 12790, 19185, 38370, 52259, 104518, 156777, 261295, 313554, 522590, 783885, 1567770, 66839261, 133678522, 200517783, 334196305, 401035566, 668392610, 1002588915, 2005177830]

約数ペア:

[(1, 2005177830), (2, 1002588915), (3, 668392610), (5, 401035566), (6, 334196305), (10, 200517783), (15, 133678522), (30, 66839261), (1279, 1567770), (2558, 783885), (3837, 522590), (6395, 313554), (7674, 261295), (12790, 156777), (19185, 104518), (38370, 52259)]