91033020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38903}}^1$

素因数の和:38931

約数の個数: 72

約数和(自身を含む): 297382176

約数和(自身を除く): 206349156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 38903, 77806, 116709, 155612, 194515, 233418, 350127, 389030, 466836, 505739, 583545, 700254, 778060, 1011478, 1167090, 1400508, 1517217, 1750635, 2022956, 2334180, 2528695, 3034434, 3501270, 4551651, 5057390, 6068868, 7002540, 7586085, 9103302, 10114780, 15172170, 18206604, 22758255, 30344340, 45516510, 91033020]

約数ペア:

[(1, 91033020), (2, 45516510), (3, 30344340), (4, 22758255), (5, 18206604), (6, 15172170), (9, 10114780), (10, 9103302), (12, 7586085), (13, 7002540), (15, 6068868), (18, 5057390), (20, 4551651), (26, 3501270), (30, 3034434), (36, 2528695), (39, 2334180), (45, 2022956), (52, 1750635), (60, 1517217), (65, 1400508), (78, 1167090), (90, 1011478), (117, 778060), (130, 700254), (156, 583545), (180, 505739), (195, 466836), (234, 389030), (260, 350127), (390, 233418), (468, 194515), (585, 155612), (780, 116709), (1170, 77806), (2340, 38903)]