5547370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 10575360

約数和(自身を除く): 5027990

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 271, 445, 542, 890, 1355, 2047, 2710, 4094, 6233, 10235, 12466, 20470, 24119, 31165, 48238, 62330, 120595, 241190, 554737, 1109474, 2773685, 5547370]

約数ペア:

[(1, 5547370), (2, 2773685), (5, 1109474), (10, 554737), (23, 241190), (46, 120595), (89, 62330), (115, 48238), (178, 31165), (230, 24119), (271, 20470), (445, 12466), (542, 10235), (890, 6233), (1355, 4094), (2047, 2710)]