30663730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2538

約数の個数: 32

約数和(自身を含む): 58449600

約数和(自身を除く): 27785870

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2459, 2494, 4918, 6235, 12295, 12470, 24590, 71311, 105737, 142622, 211474, 356555, 528685, 713110, 1057370, 3066373, 6132746, 15331865, 30663730]

約数ペア:

[(1, 30663730), (2, 15331865), (5, 6132746), (10, 3066373), (29, 1057370), (43, 713110), (58, 528685), (86, 356555), (145, 211474), (215, 142622), (290, 105737), (430, 71311), (1247, 24590), (2459, 12470), (2494, 12295), (4918, 6235)]