118683780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1978063}}^1$

素因数の和:1978075

約数の個数: 24

約数和(自身を含む): 332314752

約数和(自身を除く): 213630972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1978063, 3956126, 5934189, 7912252, 9890315, 11868378, 19780630, 23736756, 29670945, 39561260, 59341890, 118683780]

約数ペア:

[(1, 118683780), (2, 59341890), (3, 39561260), (4, 29670945), (5, 23736756), (6, 19780630), (10, 11868378), (12, 9890315), (15, 7912252), (20, 5934189), (30, 3956126), (60, 1978063)]