485280390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1597}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 1332808704

約数和(自身を除く): 847528314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1447, 1597, 2894, 3194, 4341, 4791, 7235, 7985, 8682, 9582, 10129, 11179, 14470, 15970, 20258, 21705, 22358, 23955, 30387, 33537, 43410, 47910, 50645, 55895, 60774, 67074, 101290, 111790, 151935, 167685, 303870, 335370, 2310859, 4621718, 6932577, 11554295, 13865154, 16176013, 23108590, 32352026, 34662885, 48528039, 69325770, 80880065, 97056078, 161760130, 242640195, 485280390]

約数ペア:

[(1, 485280390), (2, 242640195), (3, 161760130), (5, 97056078), (6, 80880065), (7, 69325770), (10, 48528039), (14, 34662885), (15, 32352026), (21, 23108590), (30, 16176013), (35, 13865154), (42, 11554295), (70, 6932577), (105, 4621718), (210, 2310859), (1447, 335370), (1597, 303870), (2894, 167685), (3194, 151935), (4341, 111790), (4791, 101290), (7235, 67074), (7985, 60774), (8682, 55895), (9582, 50645), (10129, 47910), (11179, 43410), (14470, 33537), (15970, 30387), (20258, 23955), (21705, 22358)]