56221260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15361}}^1$

素因数の和:15434

約数の個数: 48

約数和(自身を含む): 160010592

約数和(自身を除く): 103789332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 15361, 30722, 46083, 61444, 76805, 92166, 153610, 184332, 230415, 307220, 460830, 921660, 937021, 1874042, 2811063, 3748084, 4685105, 5622126, 9370210, 11244252, 14055315, 18740420, 28110630, 56221260]

約数ペア:

[(1, 56221260), (2, 28110630), (3, 18740420), (4, 14055315), (5, 11244252), (6, 9370210), (10, 5622126), (12, 4685105), (15, 3748084), (20, 2811063), (30, 1874042), (60, 937021), (61, 921660), (122, 460830), (183, 307220), (244, 230415), (305, 184332), (366, 153610), (610, 92166), (732, 76805), (915, 61444), (1220, 46083), (1830, 30722), (3660, 15361)]