3442180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 8628480

約数和(自身を除く): 5186300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1069, 1610, 2138, 3220, 4276, 5345, 7483, 10690, 14966, 21380, 24587, 29932, 37415, 49174, 74830, 98348, 122935, 149660, 172109, 245870, 344218, 491740, 688436, 860545, 1721090, 3442180]

約数ペア:

[(1, 3442180), (2, 1721090), (4, 860545), (5, 688436), (7, 491740), (10, 344218), (14, 245870), (20, 172109), (23, 149660), (28, 122935), (35, 98348), (46, 74830), (70, 49174), (92, 37415), (115, 29932), (140, 24587), (161, 21380), (230, 14966), (322, 10690), (460, 7483), (644, 5345), (805, 4276), (1069, 3220), (1610, 2138)]