22087620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{40903}}^1$

素因数の和:40921

約数の個数: 48

約数和(自身を含む): 68718720

約数和(自身を除く): 46631100

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, 40903, 81806, 122709, 163612, 204515, 245418, 368127, 409030, 490836, 613545, 736254, 818060, 1104381, 1227090, 1472508, 1840635, 2208762, 2454180, 3681270, 4417524, 5521905, 7362540, 11043810, 22087620]

約数ペア:

[(1, 22087620), (2, 11043810), (3, 7362540), (4, 5521905), (5, 4417524), (6, 3681270), (9, 2454180), (10, 2208762), (12, 1840635), (15, 1472508), (18, 1227090), (20, 1104381), (27, 818060), (30, 736254), (36, 613545), (45, 490836), (54, 409030), (60, 368127), (90, 245418), (108, 204515), (135, 163612), (180, 122709), (270, 81806), (540, 40903)]