85820670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73351}}^1$

素因数の和:73377

約数の個数: 48

約数和(自身を含む): 240301152

約数和(自身を除く): 154480482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 73351, 146702, 220053, 366755, 440106, 660159, 733510, 953563, 1100265, 1320318, 1907126, 2200530, 2860689, 3300795, 4767815, 5721378, 6601590, 8582067, 9535630, 14303445, 17164134, 28606890, 42910335, 85820670]

約数ペア:

[(1, 85820670), (2, 42910335), (3, 28606890), (5, 17164134), (6, 14303445), (9, 9535630), (10, 8582067), (13, 6601590), (15, 5721378), (18, 4767815), (26, 3300795), (30, 2860689), (39, 2200530), (45, 1907126), (65, 1320318), (78, 1100265), (90, 953563), (117, 733510), (130, 660159), (195, 440106), (234, 366755), (390, 220053), (585, 146702), (1170, 73351)]