4915620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9103}}^1$

素因数の和:9121

約数の個数: 48

約数和(自身を含む): 15294720

約数和(自身を除く): 10379100

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, 9103, 18206, 27309, 36412, 45515, 54618, 81927, 91030, 109236, 136545, 163854, 182060, 245781, 273090, 327708, 409635, 491562, 546180, 819270, 983124, 1228905, 1638540, 2457810, 4915620]

約数ペア:

[(1, 4915620), (2, 2457810), (3, 1638540), (4, 1228905), (5, 983124), (6, 819270), (9, 546180), (10, 491562), (12, 409635), (15, 327708), (18, 273090), (20, 245781), (27, 182060), (30, 163854), (36, 136545), (45, 109236), (54, 91030), (60, 81927), (90, 54618), (108, 45515), (135, 36412), (180, 27309), (270, 18206), (540, 9103)]