5197020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 14951328

約数和(自身を除く): 9754308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2341, 4682, 7023, 9364, 11705, 14046, 23410, 28092, 35115, 46820, 70230, 86617, 140460, 173234, 259851, 346468, 433085, 519702, 866170, 1039404, 1299255, 1732340, 2598510, 5197020]

約数ペア:

[(1, 5197020), (2, 2598510), (3, 1732340), (4, 1299255), (5, 1039404), (6, 866170), (10, 519702), (12, 433085), (15, 346468), (20, 259851), (30, 173234), (37, 140460), (60, 86617), (74, 70230), (111, 46820), (148, 35115), (185, 28092), (222, 23410), (370, 14046), (444, 11705), (555, 9364), (740, 7023), (1110, 4682), (2220, 2341)]