39686490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{146987}}^1$

素因数の和:147003

約数の個数: 32

約数和(自身を含む): 105831360

約数和(自身を除く): 66144870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 146987, 293974, 440961, 734935, 881922, 1322883, 1469870, 2204805, 2645766, 3968649, 4409610, 6614415, 7937298, 13228830, 19843245, 39686490]

約数ペア:

[(1, 39686490), (2, 19843245), (3, 13228830), (5, 7937298), (6, 6614415), (9, 4409610), (10, 3968649), (15, 2645766), (18, 2204805), (27, 1469870), (30, 1322883), (45, 881922), (54, 734935), (90, 440961), (135, 293974), (270, 146987)]