3380410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 6739200

約数和(自身を除く): 3358790

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 389, 395, 778, 790, 869, 1738, 1945, 3890, 4279, 4345, 8558, 8690, 21395, 30731, 42790, 61462, 153655, 307310, 338041, 676082, 1690205, 3380410]

約数ペア:

[(1, 3380410), (2, 1690205), (5, 676082), (10, 338041), (11, 307310), (22, 153655), (55, 61462), (79, 42790), (110, 30731), (158, 21395), (389, 8690), (395, 8558), (778, 4345), (790, 4279), (869, 3890), (1738, 1945)]