49311480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{410929}}^1$

素因数の和:410943

約数の個数: 32

約数和(自身を含む): 147934800

約数和(自身を除く): 98623320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 410929, 821858, 1232787, 1643716, 2054645, 2465574, 3287432, 4109290, 4931148, 6163935, 8218580, 9862296, 12327870, 16437160, 24655740, 49311480]

約数ペア:

[(1, 49311480), (2, 24655740), (3, 16437160), (4, 12327870), (5, 9862296), (6, 8218580), (8, 6163935), (10, 4931148), (12, 4109290), (15, 3287432), (20, 2465574), (24, 2054645), (30, 1643716), (40, 1232787), (60, 821858), (120, 410929)]