1860110580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{244109}}^1$

素因数の和:244248

約数の個数: 48

約数和(自身を含む): 5249341440

約数和(自身を除く): 3389230860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 244109, 488218, 732327, 976436, 1220545, 1464654, 2441090, 2929308, 3661635, 4882180, 7323270, 14646540, 31001843, 62003686, 93005529, 124007372, 155009215, 186011058, 310018430, 372022116, 465027645, 620036860, 930055290, 1860110580]

約数ペア:

[(1, 1860110580), (2, 930055290), (3, 620036860), (4, 465027645), (5, 372022116), (6, 310018430), (10, 186011058), (12, 155009215), (15, 124007372), (20, 93005529), (30, 62003686), (60, 31001843), (127, 14646540), (254, 7323270), (381, 4882180), (508, 3661635), (635, 2929308), (762, 2441090), (1270, 1464654), (1524, 1220545), (1905, 976436), (2540, 732327), (3810, 488218), (7620, 244109)]