329150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 24

約数和(自身を含む): 636120

約数和(自身を除く): 306970

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 227, 290, 454, 725, 1135, 1450, 2270, 5675, 6583, 11350, 13166, 32915, 65830, 164575, 329150]

約数ペア:

[(1, 329150), (2, 164575), (5, 65830), (10, 32915), (25, 13166), (29, 11350), (50, 6583), (58, 5675), (145, 2270), (227, 1450), (290, 1135), (454, 725)]