68607570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1831}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 164880000

約数和(自身を除く): 96272430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1249, 1831, 2498, 3662, 3747, 5493, 6245, 7494, 9155, 10986, 12490, 18310, 18735, 27465, 37470, 54930, 2286919, 4573838, 6860757, 11434595, 13721514, 22869190, 34303785, 68607570]

約数ペア:

[(1, 68607570), (2, 34303785), (3, 22869190), (5, 13721514), (6, 11434595), (10, 6860757), (15, 4573838), (30, 2286919), (1249, 54930), (1831, 37470), (2498, 27465), (3662, 18735), (3747, 18310), (5493, 12490), (6245, 10986), (7494, 9155)]