83867580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465931}}^1$

素因数の和:465946

約数の個数: 36

約数和(自身を含む): 254398872

約数和(自身を除く): 170531292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465931, 931862, 1397793, 1863724, 2329655, 2795586, 4193379, 4659310, 5591172, 6988965, 8386758, 9318620, 13977930, 16773516, 20966895, 27955860, 41933790, 83867580]

約数ペア:

[(1, 83867580), (2, 41933790), (3, 27955860), (4, 20966895), (5, 16773516), (6, 13977930), (9, 9318620), (10, 8386758), (12, 6988965), (15, 5591172), (18, 4659310), (20, 4193379), (30, 2795586), (36, 2329655), (45, 1863724), (60, 1397793), (90, 931862), (180, 465931)]