2910230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 5968080

約数和(自身を除く): 3057850

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 106, 170, 190, 265, 289, 323, 530, 578, 646, 901, 1007, 1445, 1615, 1802, 2014, 2890, 3230, 4505, 5035, 5491, 9010, 10070, 10982, 15317, 17119, 27455, 30634, 34238, 54910, 76585, 85595, 153170, 171190, 291023, 582046, 1455115, 2910230]

約数ペア:

[(1, 2910230), (2, 1455115), (5, 582046), (10, 291023), (17, 171190), (19, 153170), (34, 85595), (38, 76585), (53, 54910), (85, 34238), (95, 30634), (106, 27455), (170, 17119), (190, 15317), (265, 10982), (289, 10070), (323, 9010), (530, 5491), (578, 5035), (646, 4505), (901, 3230), (1007, 2890), (1445, 2014), (1615, 1802)]