28792300

素因数分解:

$2^2\times 5^2\times {\mathrm{499}}^1\times {\mathrm{577}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 62713000

約数和(自身を除く): 33920700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 499, 577, 998, 1154, 1996, 2308, 2495, 2885, 4990, 5770, 9980, 11540, 12475, 14425, 24950, 28850, 49900, 57700, 287923, 575846, 1151692, 1439615, 2879230, 5758460, 7198075, 14396150, 28792300]

約数ペア:

[(1, 28792300), (2, 14396150), (4, 7198075), (5, 5758460), (10, 2879230), (20, 1439615), (25, 1151692), (50, 575846), (100, 287923), (499, 57700), (577, 49900), (998, 28850), (1154, 24950), (1996, 14425), (2308, 12475), (2495, 11540), (2885, 9980), (4990, 5770)]