10449490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 8990510

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 199, 295, 398, 445, 590, 890, 995, 1990, 5251, 10502, 11741, 17711, 23482, 26255, 35422, 52510, 58705, 88555, 117410, 177110, 1044949, 2089898, 5224745, 10449490]

約数ペア:

[(1, 10449490), (2, 5224745), (5, 2089898), (10, 1044949), (59, 177110), (89, 117410), (118, 88555), (178, 58705), (199, 52510), (295, 35422), (398, 26255), (445, 23482), (590, 17711), (890, 11741), (995, 10502), (1990, 5251)]