28625460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{477091}}^1$

素因数の和:477103

約数の個数: 24

約数和(自身を含む): 80151456

約数和(自身を除く): 51525996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 477091, 954182, 1431273, 1908364, 2385455, 2862546, 4770910, 5725092, 7156365, 9541820, 14312730, 28625460]

約数ペア:

[(1, 28625460), (2, 14312730), (3, 9541820), (4, 7156365), (5, 5725092), (6, 4770910), (10, 2862546), (12, 2385455), (15, 1908364), (20, 1431273), (30, 954182), (60, 477091)]