63385330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 120528000

約数和(自身を除く): 57142670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 449, 743, 898, 1486, 2245, 3715, 4490, 7430, 8531, 14117, 17062, 28234, 42655, 70585, 85310, 141170, 333607, 667214, 1668035, 3336070, 6338533, 12677066, 31692665, 63385330]

約数ペア:

[(1, 63385330), (2, 31692665), (5, 12677066), (10, 6338533), (19, 3336070), (38, 1668035), (95, 667214), (190, 333607), (449, 141170), (743, 85310), (898, 70585), (1486, 42655), (2245, 28234), (3715, 17062), (4490, 14117), (7430, 8531)]