2300450

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 24

約数和(自身を含む): 4322640

約数和(自身を除く): 2022190

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 331, 662, 695, 1390, 1655, 3310, 3475, 6950, 8275, 16550, 46009, 92018, 230045, 460090, 1150225, 2300450]

約数ペア:

[(1, 2300450), (2, 1150225), (5, 460090), (10, 230045), (25, 92018), (50, 46009), (139, 16550), (278, 8275), (331, 6950), (662, 3475), (695, 3310), (1390, 1655)]