7138635510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{2713}}^1$

素因数の和:3493

約数の個数: 64

約数和(自身を含む): 17289699840

約数和(自身を除く): 10151064330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 631, 695, 834, 1262, 1390, 1893, 2085, 2713, 3155, 3786, 4170, 5426, 6310, 8139, 9465, 13565, 16278, 18930, 27130, 40695, 81390, 87709, 175418, 263127, 377107, 438545, 526254, 754214, 877090, 1131321, 1315635, 1711903, 1885535, 2262642, 2631270, 3423806, 3771070, 5135709, 5656605, 8559515, 10271418, 11313210, 17119030, 25678545, 51357090, 237954517, 475909034, 713863551, 1189772585, 1427727102, 2379545170, 3569317755, 7138635510]

約数ペア:

[(1, 7138635510), (2, 3569317755), (3, 2379545170), (5, 1427727102), (6, 1189772585), (10, 713863551), (15, 475909034), (30, 237954517), (139, 51357090), (278, 25678545), (417, 17119030), (631, 11313210), (695, 10271418), (834, 8559515), (1262, 5656605), (1390, 5135709), (1893, 3771070), (2085, 3423806), (2713, 2631270), (3155, 2262642), (3786, 1885535), (4170, 1711903), (5426, 1315635), (6310, 1131321), (8139, 877090), (9465, 754214), (13565, 526254), (16278, 438545), (18930, 377107), (27130, 263127), (40695, 175418), (81390, 87709)]