105678690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8741}}^1$

素因数の和:8795

約数の個数: 64

約数和(自身を含む): 281981952

約数和(自身を除く): 176303262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 8741, 12090, 17482, 26223, 43705, 52446, 87410, 113633, 131115, 227266, 262230, 270971, 340899, 541942, 568165, 681798, 812913, 1136330, 1354855, 1625826, 1704495, 2709710, 3408990, 3522623, 4064565, 7045246, 8129130, 10567869, 17613115, 21135738, 35226230, 52839345, 105678690]

約数ペア:

[(1, 105678690), (2, 52839345), (3, 35226230), (5, 21135738), (6, 17613115), (10, 10567869), (13, 8129130), (15, 7045246), (26, 4064565), (30, 3522623), (31, 3408990), (39, 2709710), (62, 1704495), (65, 1625826), (78, 1354855), (93, 1136330), (130, 812913), (155, 681798), (186, 568165), (195, 541942), (310, 340899), (390, 270971), (403, 262230), (465, 227266), (806, 131115), (930, 113633), (1209, 87410), (2015, 52446), (2418, 43705), (4030, 26223), (6045, 17482), (8741, 12090)]