87076830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 217958400

約数和(自身を除く): 130881570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 859, 930, 1090, 1635, 1718, 2577, 3270, 3379, 4295, 5154, 6758, 8590, 10137, 12885, 16895, 20274, 25770, 26629, 33790, 50685, 53258, 79887, 93631, 101370, 133145, 159774, 187262, 266290, 280893, 399435, 468155, 561786, 798870, 936310, 1404465, 2808930, 2902561, 5805122, 8707683, 14512805, 17415366, 29025610, 43538415, 87076830]

約数ペア:

[(1, 87076830), (2, 43538415), (3, 29025610), (5, 17415366), (6, 14512805), (10, 8707683), (15, 5805122), (30, 2902561), (31, 2808930), (62, 1404465), (93, 936310), (109, 798870), (155, 561786), (186, 468155), (218, 399435), (310, 280893), (327, 266290), (465, 187262), (545, 159774), (654, 133145), (859, 101370), (930, 93631), (1090, 79887), (1635, 53258), (1718, 50685), (2577, 33790), (3270, 26629), (3379, 25770), (4295, 20274), (5154, 16895), (6758, 12885), (8590, 10137)]