3485708140

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{45541}}^1$

素因数の和:45682

約数の個数: 48

約数和(自身を含む): 7574545440

約数和(自身を除く): 4088837300

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 89, 172, 178, 215, 356, 430, 445, 860, 890, 1780, 3827, 7654, 15308, 19135, 38270, 45541, 76540, 91082, 182164, 227705, 455410, 910820, 1958263, 3916526, 4053149, 7833052, 8106298, 9791315, 16212596, 19582630, 20265745, 39165260, 40531490, 81062980, 174285407, 348570814, 697141628, 871427035, 1742854070, 3485708140]

約数ペア:

[(1, 3485708140), (2, 1742854070), (4, 871427035), (5, 697141628), (10, 348570814), (20, 174285407), (43, 81062980), (86, 40531490), (89, 39165260), (172, 20265745), (178, 19582630), (215, 16212596), (356, 9791315), (430, 8106298), (445, 7833052), (860, 4053149), (890, 3916526), (1780, 1958263), (3827, 910820), (7654, 455410), (15308, 227705), (19135, 182164), (38270, 91082), (45541, 76540)]