89167460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 197890560

約数和(自身を除く): 108723100

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 3271, 5452, 6542, 6815, 13084, 13630, 16355, 27260, 32710, 65420, 94859, 153737, 189718, 307474, 379436, 474295, 614948, 768685, 948590, 1537370, 1897180, 3074740, 4458373, 8916746, 17833492, 22291865, 44583730, 89167460]

約数ペア:

[(1, 89167460), (2, 44583730), (4, 22291865), (5, 17833492), (10, 8916746), (20, 4458373), (29, 3074740), (47, 1897180), (58, 1537370), (94, 948590), (116, 768685), (145, 614948), (188, 474295), (235, 379436), (290, 307474), (470, 189718), (580, 153737), (940, 94859), (1363, 65420), (2726, 32710), (3271, 27260), (5452, 16355), (6542, 13630), (6815, 13084)]