1549425870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1093}}^1$

素因数の和:1954

約数の個数: 96

約数和(自身を含む): 4249533600

約数和(自身を除く): 2700107730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 829, 855, 1093, 1658, 1710, 2186, 2487, 3279, 4145, 4974, 5465, 6558, 7461, 8290, 9837, 10930, 12435, 14922, 15751, 16395, 19674, 20767, 24870, 31502, 32790, 37305, 41534, 47253, 49185, 62301, 74610, 78755, 94506, 98370, 103835, 124602, 141759, 157510, 186903, 207670, 236265, 283518, 311505, 373806, 472530, 623010, 708795, 906097, 934515, 1417590, 1812194, 1869030, 2718291, 4530485, 5436582, 8154873, 9060970, 13591455, 16309746, 17215843, 27182910, 34431686, 40774365, 51647529, 81548730, 86079215, 103295058, 154942587, 172158430, 258237645, 309885174, 516475290, 774712935, 1549425870]

約数ペア:

[(1, 1549425870), (2, 774712935), (3, 516475290), (5, 309885174), (6, 258237645), (9, 172158430), (10, 154942587), (15, 103295058), (18, 86079215), (19, 81548730), (30, 51647529), (38, 40774365), (45, 34431686), (57, 27182910), (90, 17215843), (95, 16309746), (114, 13591455), (171, 9060970), (190, 8154873), (285, 5436582), (342, 4530485), (570, 2718291), (829, 1869030), (855, 1812194), (1093, 1417590), (1658, 934515), (1710, 906097), (2186, 708795), (2487, 623010), (3279, 472530), (4145, 373806), (4974, 311505), (5465, 283518), (6558, 236265), (7461, 207670), (8290, 186903), (9837, 157510), (10930, 141759), (12435, 124602), (14922, 103835), (15751, 98370), (16395, 94506), (19674, 78755), (20767, 74610), (24870, 62301), (31502, 49185), (32790, 47253), (37305, 41534)]