1071550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 2064600

約数和(自身を除く): 993050

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 739, 1450, 1478, 3695, 7390, 18475, 21431, 36950, 42862, 107155, 214310, 535775, 1071550]

約数ペア:

[(1, 1071550), (2, 535775), (5, 214310), (10, 107155), (25, 42862), (29, 36950), (50, 21431), (58, 18475), (145, 7390), (290, 3695), (725, 1478), (739, 1450)]