29976585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 21033975

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 983, 1605, 2033, 2949, 4915, 6099, 10165, 14745, 18677, 30495, 56031, 93385, 105181, 280155, 315543, 525905, 1577715, 1998439, 5995317, 9992195, 29976585]

約数ペア:

[(1, 29976585), (3, 9992195), (5, 5995317), (15, 1998439), (19, 1577715), (57, 525905), (95, 315543), (107, 280155), (285, 105181), (321, 93385), (535, 56031), (983, 30495), (1605, 18677), (2033, 14745), (2949, 10165), (4915, 6099)]