70520670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71233}}^1$

素因数の和:71257

約数の個数: 48

約数和(自身を含む): 200025072

約数和(自身を除く): 129504402

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 71233, 142466, 213699, 356165, 427398, 641097, 712330, 783563, 1068495, 1282194, 1567126, 2136990, 2350689, 3205485, 3917815, 4701378, 6410970, 7052067, 7835630, 11753445, 14104134, 23506890, 35260335, 70520670]

約数ペア:

[(1, 70520670), (2, 35260335), (3, 23506890), (5, 14104134), (6, 11753445), (9, 7835630), (10, 7052067), (11, 6410970), (15, 4701378), (18, 3917815), (22, 3205485), (30, 2350689), (33, 2136990), (45, 1567126), (55, 1282194), (66, 1068495), (90, 783563), (99, 712330), (110, 641097), (165, 427398), (198, 356165), (330, 213699), (495, 142466), (990, 71233)]