1342665170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{249103}}^1$

素因数の和:249135

約数の個数: 48

約数和(自身を含む): 3066968448

約数和(自身を除く): 1724303278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 249103, 498206, 1245515, 1743721, 2491030, 2740133, 3487442, 5480266, 8718605, 12206047, 13700665, 17437210, 19180931, 24412094, 27401330, 38361862, 61030235, 95904655, 122060470, 134266517, 191809310, 268533034, 671332585, 1342665170]

約数ペア:

[(1, 1342665170), (2, 671332585), (5, 268533034), (7, 191809310), (10, 134266517), (11, 122060470), (14, 95904655), (22, 61030235), (35, 38361862), (49, 27401330), (55, 24412094), (70, 19180931), (77, 17437210), (98, 13700665), (110, 12206047), (154, 8718605), (245, 5480266), (385, 3487442), (490, 2740133), (539, 2491030), (770, 1743721), (1078, 1245515), (2695, 498206), (5390, 249103)]