30650544

素因数分解:

$2^4\times 3^2\times {\mathrm{212851}}^1$

素因数の和:212865

約数の個数: 30

約数和(自身を含む): 85779356

約数和(自身を除く): 55128812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 212851, 425702, 638553, 851404, 1277106, 1702808, 1915659, 2554212, 3405616, 3831318, 5108424, 7662636, 10216848, 15325272, 30650544]

約数ペア:

[(1, 30650544), (2, 15325272), (3, 10216848), (4, 7662636), (6, 5108424), (8, 3831318), (9, 3405616), (12, 2554212), (16, 1915659), (18, 1702808), (24, 1277106), (36, 851404), (48, 638553), (72, 425702), (144, 212851)]