85076790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65951}}^1$

素因数の和:66004

約数の個数: 32

約数和(自身を含む): 208935936

約数和(自身を除く): 123859146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 65951, 131902, 197853, 329755, 395706, 659510, 989265, 1978530, 2835893, 5671786, 8507679, 14179465, 17015358, 28358930, 42538395, 85076790]

約数ペア:

[(1, 85076790), (2, 42538395), (3, 28358930), (5, 17015358), (6, 14179465), (10, 8507679), (15, 5671786), (30, 2835893), (43, 1978530), (86, 989265), (129, 659510), (215, 395706), (258, 329755), (430, 197853), (645, 131902), (1290, 65951)]