215197260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{5813}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 603632736

約数和(自身を除く): 388435476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 3085, 3702, 5813, 6170, 7404, 9255, 11626, 12340, 17439, 18510, 23252, 29065, 34878, 37020, 58130, 69756, 87195, 116260, 174390, 348780, 3586621, 7173242, 10759863, 14346484, 17933105, 21519726, 35866210, 43039452, 53799315, 71732420, 107598630, 215197260]

約数ペア:

[(1, 215197260), (2, 107598630), (3, 71732420), (4, 53799315), (5, 43039452), (6, 35866210), (10, 21519726), (12, 17933105), (15, 14346484), (20, 10759863), (30, 7173242), (60, 3586621), (617, 348780), (1234, 174390), (1851, 116260), (2468, 87195), (3085, 69756), (3702, 58130), (5813, 37020), (6170, 34878), (7404, 29065), (9255, 23252), (11626, 18510), (12340, 17439)]