20174194770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{547171}}^1$

素因数の和:548410

約数の個数: 32

約数和(自身を含む): 48457552320

約数和(自身を除く): 28283357550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 2458, 3687, 6145, 7374, 12290, 18435, 36870, 547171, 1094342, 1641513, 2735855, 3283026, 5471710, 8207565, 16415130, 672473159, 1344946318, 2017419477, 3362365795, 4034838954, 6724731590, 10087097385, 20174194770]

約数ペア:

[(1, 20174194770), (2, 10087097385), (3, 6724731590), (5, 4034838954), (6, 3362365795), (10, 2017419477), (15, 1344946318), (30, 672473159), (1229, 16415130), (2458, 8207565), (3687, 5471710), (6145, 3283026), (7374, 2735855), (12290, 1641513), (18435, 1094342), (36870, 547171)]