5503190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 12582864

約数和(自身を除く): 7079674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1021, 1078, 2042, 2695, 5105, 5390, 7147, 10210, 11231, 14294, 22462, 35735, 50029, 56155, 71470, 78617, 100058, 112310, 157234, 250145, 393085, 500290, 550319, 786170, 1100638, 2751595, 5503190]

約数ペア:

[(1, 5503190), (2, 2751595), (5, 1100638), (7, 786170), (10, 550319), (11, 500290), (14, 393085), (22, 250145), (35, 157234), (49, 112310), (55, 100058), (70, 78617), (77, 71470), (98, 56155), (110, 50029), (154, 35735), (245, 22462), (385, 14294), (490, 11231), (539, 10210), (770, 7147), (1021, 5390), (1078, 5105), (2042, 2695)]