3411850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 7108920

約数和(自身を除く): 3697070

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 181, 290, 325, 362, 377, 650, 725, 754, 905, 1450, 1810, 1885, 2353, 3770, 4525, 4706, 5249, 9050, 9425, 10498, 11765, 18850, 23530, 26245, 52490, 58825, 68237, 117650, 131225, 136474, 262450, 341185, 682370, 1705925, 3411850]

約数ペア:

[(1, 3411850), (2, 1705925), (5, 682370), (10, 341185), (13, 262450), (25, 136474), (26, 131225), (29, 117650), (50, 68237), (58, 58825), (65, 52490), (130, 26245), (145, 23530), (181, 18850), (290, 11765), (325, 10498), (362, 9425), (377, 9050), (650, 5249), (725, 4706), (754, 4525), (905, 3770), (1450, 2353), (1810, 1885)]