1949673030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{24967}}^1$

素因数の和:25133

約数の個数: 64

約数和(自身を含む): 4961640960

約数和(自身を除く): 3011967930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 411, 570, 685, 822, 1370, 2055, 2603, 4110, 5206, 7809, 13015, 15618, 24967, 26030, 39045, 49934, 74901, 78090, 124835, 149802, 249670, 374505, 474373, 749010, 948746, 1423119, 2371865, 2846238, 3420479, 4743730, 6840958, 7115595, 10261437, 14231190, 17102395, 20522874, 34204790, 51307185, 64989101, 102614370, 129978202, 194967303, 324945505, 389934606, 649891010, 974836515, 1949673030]

約数ペア:

[(1, 1949673030), (2, 974836515), (3, 649891010), (5, 389934606), (6, 324945505), (10, 194967303), (15, 129978202), (19, 102614370), (30, 64989101), (38, 51307185), (57, 34204790), (95, 20522874), (114, 17102395), (137, 14231190), (190, 10261437), (274, 7115595), (285, 6840958), (411, 4743730), (570, 3420479), (685, 2846238), (822, 2371865), (1370, 1423119), (2055, 948746), (2603, 749010), (4110, 474373), (5206, 374505), (7809, 249670), (13015, 149802), (15618, 124835), (24967, 78090), (26030, 74901), (39045, 49934)]