307252842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4099}}^1$

素因数の和:4179

約数の個数: 48

約数和(自身を含む): 683978400

約数和(自身を除く): 376725558

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 4099, 5766, 8198, 12297, 12493, 24594, 24986, 37479, 53287, 74958, 106574, 127069, 159861, 254138, 319722, 381207, 762414, 1651897, 3303794, 3939139, 4955691, 7878278, 9911382, 11817417, 23634834, 51208807, 102417614, 153626421, 307252842]

約数ペア:

[(1, 307252842), (2, 153626421), (3, 102417614), (6, 51208807), (13, 23634834), (26, 11817417), (31, 9911382), (39, 7878278), (62, 4955691), (78, 3939139), (93, 3303794), (186, 1651897), (403, 762414), (806, 381207), (961, 319722), (1209, 254138), (1922, 159861), (2418, 127069), (2883, 106574), (4099, 74958), (5766, 53287), (8198, 37479), (12297, 24986), (12493, 24594)]