29606800

素因数分解:

$2^4\times 5^2\times {\mathrm{74017}}^1$

素因数の和:74035

約数の個数: 30

約数和(自身を含む): 71131298

約数和(自身を除く): 41524498

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 74017, 148034, 296068, 370085, 592136, 740170, 1184272, 1480340, 1850425, 2960680, 3700850, 5921360, 7401700, 14803400, 29606800]

約数ペア:

[(1, 29606800), (2, 14803400), (4, 7401700), (5, 5921360), (8, 3700850), (10, 2960680), (16, 1850425), (20, 1480340), (25, 1184272), (40, 740170), (50, 592136), (80, 370085), (100, 296068), (200, 148034), (400, 74017)]