622962290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{6229}}^1$

素因数の和:6446

約数の個数: 32

約数和(自身を含む): 1145173680

約数和(自身を除く): 522211390

約数列:

[1, 2, 5, 10, 73, 137, 146, 274, 365, 685, 730, 1370, 6229, 10001, 12458, 20002, 31145, 50005, 62290, 100010, 454717, 853373, 909434, 1706746, 2273585, 4266865, 4547170, 8533730, 62296229, 124592458, 311481145, 622962290]

約数ペア:

[(1, 622962290), (2, 311481145), (5, 124592458), (10, 62296229), (73, 8533730), (137, 4547170), (146, 4266865), (274, 2273585), (365, 1706746), (685, 909434), (730, 853373), (1370, 454717), (6229, 100010), (10001, 62290), (12458, 50005), (20002, 31145)]