12767460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212791}}^1$

素因数の和:212803

約数の個数: 24

約数和(自身を含む): 35749056

約数和(自身を除く): 22981596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212791, 425582, 638373, 851164, 1063955, 1276746, 2127910, 2553492, 3191865, 4255820, 6383730, 12767460]

約数ペア:

[(1, 12767460), (2, 6383730), (3, 4255820), (4, 3191865), (5, 2553492), (6, 2127910), (10, 1276746), (12, 1063955), (15, 851164), (20, 638373), (30, 425582), (60, 212791)]