82674780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1377913}}^1$

素因数の和:1377925

約数の個数: 24

約数和(自身を含む): 231489552

約数和(自身を除く): 148814772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1377913, 2755826, 4133739, 5511652, 6889565, 8267478, 13779130, 16534956, 20668695, 27558260, 41337390, 82674780]

約数ペア:

[(1, 82674780), (2, 41337390), (3, 27558260), (4, 20668695), (5, 16534956), (6, 13779130), (10, 8267478), (12, 6889565), (15, 5511652), (20, 4133739), (30, 2755826), (60, 1377913)]