28823580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53377}}^1$

素因数の和:53395

約数の個数: 48

約数和(自身を含む): 89675040

約数和(自身を除く): 60851460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 53377, 106754, 160131, 213508, 266885, 320262, 480393, 533770, 640524, 800655, 960786, 1067540, 1441179, 1601310, 1921572, 2401965, 2882358, 3202620, 4803930, 5764716, 7205895, 9607860, 14411790, 28823580]

約数ペア:

[(1, 28823580), (2, 14411790), (3, 9607860), (4, 7205895), (5, 5764716), (6, 4803930), (9, 3202620), (10, 2882358), (12, 2401965), (15, 1921572), (18, 1601310), (20, 1441179), (27, 1067540), (30, 960786), (36, 800655), (45, 640524), (54, 533770), (60, 480393), (90, 320262), (108, 266885), (135, 213508), (180, 160131), (270, 106754), (540, 53377)]