1064757620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59219}}^1$

素因数の和:59288

約数の個数: 48

約数和(自身を含む): 2387750400

約数和(自身を除く): 1322992780

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 17980, 59219, 118438, 236876, 296095, 592190, 1184380, 1717351, 1835789, 3434702, 3671578, 6869404, 7343156, 8586755, 9178945, 17173510, 18357890, 34347020, 36715780, 53237881, 106475762, 212951524, 266189405, 532378810, 1064757620]

約数ペア:

[(1, 1064757620), (2, 532378810), (4, 266189405), (5, 212951524), (10, 106475762), (20, 53237881), (29, 36715780), (31, 34347020), (58, 18357890), (62, 17173510), (116, 9178945), (124, 8586755), (145, 7343156), (155, 6869404), (290, 3671578), (310, 3434702), (580, 1835789), (620, 1717351), (899, 1184380), (1798, 592190), (3596, 296095), (4495, 236876), (8990, 118438), (17980, 59219)]