25121130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3023}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 60528384

約数和(自身を除く): 35407254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 3023, 4155, 6046, 8310, 9069, 15115, 18138, 30230, 45345, 90690, 837371, 1674742, 2512113, 4186855, 5024226, 8373710, 12560565, 25121130]

約数ペア:

[(1, 25121130), (2, 12560565), (3, 8373710), (5, 5024226), (6, 4186855), (10, 2512113), (15, 1674742), (30, 837371), (277, 90690), (554, 45345), (831, 30230), (1385, 18138), (1662, 15115), (2770, 9069), (3023, 8310), (4155, 6046)]