85345170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 213110784

約数和(自身を除く): 127765614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 310, 326, 465, 489, 563, 815, 930, 978, 1126, 1630, 1689, 2445, 2815, 3378, 4890, 5053, 5630, 8445, 10106, 15159, 16890, 17453, 25265, 30318, 34906, 50530, 52359, 75795, 87265, 91769, 104718, 151590, 174530, 183538, 261795, 275307, 458845, 523590, 550614, 917690, 1376535, 2753070, 2844839, 5689678, 8534517, 14224195, 17069034, 28448390, 42672585, 85345170]

約数ペア:

[(1, 85345170), (2, 42672585), (3, 28448390), (5, 17069034), (6, 14224195), (10, 8534517), (15, 5689678), (30, 2844839), (31, 2753070), (62, 1376535), (93, 917690), (155, 550614), (163, 523590), (186, 458845), (310, 275307), (326, 261795), (465, 183538), (489, 174530), (563, 151590), (815, 104718), (930, 91769), (978, 87265), (1126, 75795), (1630, 52359), (1689, 50530), (2445, 34906), (2815, 30318), (3378, 25265), (4890, 17453), (5053, 16890), (5630, 15159), (8445, 10106)]