11150220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 20460660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2239, 2490, 4478, 4980, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 67170, 134340, 185837, 371674, 557511, 743348, 929185, 1115022, 1858370, 2230044, 2787555, 3716740, 5575110, 11150220]

約数ペア:

[(1, 11150220), (2, 5575110), (3, 3716740), (4, 2787555), (5, 2230044), (6, 1858370), (10, 1115022), (12, 929185), (15, 743348), (20, 557511), (30, 371674), (60, 185837), (83, 134340), (166, 67170), (249, 44780), (332, 33585), (415, 26868), (498, 22390), (830, 13434), (996, 11195), (1245, 8956), (1660, 6717), (2239, 4980), (2490, 4478)]