70445060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17351}}^1$

素因数の和:17396

約数の個数: 48

約数和(自身を含む): 174908160

約数和(自身を除く): 104463100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 17351, 34702, 69404, 86755, 121457, 173510, 242914, 347020, 485828, 503179, 607285, 1006358, 1214570, 2012716, 2429140, 2515895, 3522253, 5031790, 7044506, 10063580, 14089012, 17611265, 35222530, 70445060]

約数ペア:

[(1, 70445060), (2, 35222530), (4, 17611265), (5, 14089012), (7, 10063580), (10, 7044506), (14, 5031790), (20, 3522253), (28, 2515895), (29, 2429140), (35, 2012716), (58, 1214570), (70, 1006358), (116, 607285), (140, 503179), (145, 485828), (203, 347020), (290, 242914), (406, 173510), (580, 121457), (812, 86755), (1015, 69404), (2030, 34702), (4060, 17351)]