177685030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14249}}^1$

素因数の和:14328

約数の個数: 32

約数和(自身を含む): 338580000

約数和(自身を除く): 160894970

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 14249, 28498, 71245, 142490, 413221, 612707, 826442, 1225414, 2066105, 3063535, 4132210, 6127070, 17768503, 35537006, 88842515, 177685030]

約数ペア:

[(1, 177685030), (2, 88842515), (5, 35537006), (10, 17768503), (29, 6127070), (43, 4132210), (58, 3063535), (86, 2066105), (145, 1225414), (215, 826442), (290, 612707), (430, 413221), (1247, 142490), (2494, 71245), (6235, 28498), (12470, 14249)]