86501430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13537}}^1$

素因数の和:13621

約数の個数: 48

約数和(自身を含む): 228088224

約数和(自身を除く): 141586794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 13537, 27074, 40611, 67685, 81222, 121833, 135370, 203055, 243666, 406110, 609165, 961127, 1218330, 1922254, 2883381, 4805635, 5766762, 8650143, 9611270, 14416905, 17300286, 28833810, 43250715, 86501430]

約数ペア:

[(1, 86501430), (2, 43250715), (3, 28833810), (5, 17300286), (6, 14416905), (9, 9611270), (10, 8650143), (15, 5766762), (18, 4805635), (30, 2883381), (45, 1922254), (71, 1218330), (90, 961127), (142, 609165), (213, 406110), (355, 243666), (426, 203055), (639, 135370), (710, 121833), (1065, 81222), (1278, 67685), (2130, 40611), (3195, 27074), (6390, 13537)]