29631730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 25453454

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 430, 503, 685, 1006, 1370, 2515, 5030, 5891, 11782, 21629, 29455, 43258, 58910, 68911, 108145, 137822, 216290, 344555, 689110, 2963173, 5926346, 14815865, 29631730]

約数ペア:

[(1, 29631730), (2, 14815865), (5, 5926346), (10, 2963173), (43, 689110), (86, 344555), (137, 216290), (215, 137822), (274, 108145), (430, 68911), (503, 58910), (685, 43258), (1006, 29455), (1370, 21629), (2515, 11782), (5030, 5891)]