174348580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42943}}^1$

素因数の和:42988

約数の個数: 48

約数和(自身を含む): 432875520

約数和(自身を除く): 258526940

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, 42943, 85886, 171772, 214715, 300601, 429430, 601202, 858860, 1202404, 1245347, 1503005, 2490694, 3006010, 4981388, 6012020, 6226735, 8717429, 12453470, 17434858, 24906940, 34869716, 43587145, 87174290, 174348580]

約数ペア:

[(1, 174348580), (2, 87174290), (4, 43587145), (5, 34869716), (7, 24906940), (10, 17434858), (14, 12453470), (20, 8717429), (28, 6226735), (29, 6012020), (35, 4981388), (58, 3006010), (70, 2490694), (116, 1503005), (140, 1245347), (145, 1202404), (203, 858860), (290, 601202), (406, 429430), (580, 300601), (812, 214715), (1015, 171772), (2030, 85886), (4060, 42943)]