487967610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3947}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 1265507712

約数和(自身を除く): 777540102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 634, 951, 1585, 1902, 3170, 3947, 4121, 4755, 7894, 8242, 9510, 11841, 12363, 19735, 20605, 23682, 24726, 39470, 41210, 51311, 59205, 61815, 102622, 118410, 123630, 153933, 256555, 307866, 513110, 769665, 1251199, 1539330, 2502398, 3753597, 6255995, 7507194, 12511990, 16265587, 18767985, 32531174, 37535970, 48796761, 81327935, 97593522, 162655870, 243983805, 487967610]

約数ペア:

[(1, 487967610), (2, 243983805), (3, 162655870), (5, 97593522), (6, 81327935), (10, 48796761), (13, 37535970), (15, 32531174), (26, 18767985), (30, 16265587), (39, 12511990), (65, 7507194), (78, 6255995), (130, 3753597), (195, 2502398), (317, 1539330), (390, 1251199), (634, 769665), (951, 513110), (1585, 307866), (1902, 256555), (3170, 153933), (3947, 123630), (4121, 118410), (4755, 102622), (7894, 61815), (8242, 59205), (9510, 51311), (11841, 41210), (12363, 39470), (19735, 24726), (20605, 23682)]