4292719730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{34361}}^1$

素因数の和:34443

約数の個数: 48

約数和(自身を含む): 8598609432

約数和(自身を除く): 4305889702

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 961, 1922, 2015, 4030, 4805, 9610, 12493, 24986, 34361, 62465, 68722, 124930, 171805, 343610, 446693, 893386, 1065191, 2130382, 2233465, 4466930, 5325955, 10651910, 13847483, 27694966, 33020921, 66041842, 69237415, 138474830, 165104605, 330209210, 429271973, 858543946, 2146359865, 4292719730]

約数ペア:

[(1, 4292719730), (2, 2146359865), (5, 858543946), (10, 429271973), (13, 330209210), (26, 165104605), (31, 138474830), (62, 69237415), (65, 66041842), (130, 33020921), (155, 27694966), (310, 13847483), (403, 10651910), (806, 5325955), (961, 4466930), (1922, 2233465), (2015, 2130382), (4030, 1065191), (4805, 893386), (9610, 446693), (12493, 343610), (24986, 171805), (34361, 124930), (62465, 68722)]