31847230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5464

約数の個数: 32

約数和(自身を含む): 62300160

約数和(自身を除く): 30452930

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5407, 5890, 10814, 27035, 54070, 102733, 167617, 205466, 335234, 513665, 838085, 1027330, 1676170, 3184723, 6369446, 15923615, 31847230]

約数ペア:

[(1, 31847230), (2, 15923615), (5, 6369446), (10, 3184723), (19, 1676170), (31, 1027330), (38, 838085), (62, 513665), (95, 335234), (155, 205466), (190, 167617), (310, 102733), (589, 54070), (1178, 27035), (2945, 10814), (5407, 5890)]