2913208020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16184489}}^1$

素因数の和:16184504

約数の個数: 36

約数和(自身を含む): 8836731540

約数和(自身を除く): 5923523520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16184489, 32368978, 48553467, 64737956, 80922445, 97106934, 145660401, 161844890, 194213868, 242767335, 291320802, 323689780, 485534670, 582641604, 728302005, 971069340, 1456604010, 2913208020]

約数ペア:

[(1, 2913208020), (2, 1456604010), (3, 971069340), (4, 728302005), (5, 582641604), (6, 485534670), (9, 323689780), (10, 291320802), (12, 242767335), (15, 194213868), (18, 161844890), (20, 145660401), (30, 97106934), (36, 80922445), (45, 64737956), (60, 48553467), (90, 32368978), (180, 16184489)]