51068460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3391}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 143603712

約数和(自身を除く): 92535252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3391, 3765, 5020, 6782, 7530, 10173, 13564, 15060, 16955, 20346, 33910, 40692, 50865, 67820, 101730, 203460, 851141, 1702282, 2553423, 3404564, 4255705, 5106846, 8511410, 10213692, 12767115, 17022820, 25534230, 51068460]

約数ペア:

[(1, 51068460), (2, 25534230), (3, 17022820), (4, 12767115), (5, 10213692), (6, 8511410), (10, 5106846), (12, 4255705), (15, 3404564), (20, 2553423), (30, 1702282), (60, 851141), (251, 203460), (502, 101730), (753, 67820), (1004, 50865), (1255, 40692), (1506, 33910), (2510, 20346), (3012, 16955), (3391, 15060), (3765, 13564), (5020, 10173), (6782, 7530)]