466156740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1109897}}^1$

素因数の和:1109916

約数の個数: 48

約数和(自身を含む): 1491702912

約数和(自身を除く): 1025546172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1109897, 2219794, 3329691, 4439588, 5549485, 6659382, 7769279, 11098970, 13318764, 15538558, 16648455, 22197940, 23307837, 31077116, 33296910, 38846395, 46615674, 66593820, 77692790, 93231348, 116539185, 155385580, 233078370, 466156740]

約数ペア:

[(1, 466156740), (2, 233078370), (3, 155385580), (4, 116539185), (5, 93231348), (6, 77692790), (7, 66593820), (10, 46615674), (12, 38846395), (14, 33296910), (15, 31077116), (20, 23307837), (21, 22197940), (28, 16648455), (30, 15538558), (35, 13318764), (42, 11098970), (60, 7769279), (70, 6659382), (84, 5549485), (105, 4439588), (140, 3329691), (210, 2219794), (420, 1109897)]