323748420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{17239}}^1$

素因数の和:17564

約数の個数: 48

約数和(自身を含む): 909444480

約数和(自身を除く): 585696060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 4695, 6260, 9390, 17239, 18780, 34478, 51717, 68956, 86195, 103434, 172390, 206868, 258585, 344780, 517170, 1034340, 5395807, 10791614, 16187421, 21583228, 26979035, 32374842, 53958070, 64749684, 80937105, 107916140, 161874210, 323748420]

約数ペア:

[(1, 323748420), (2, 161874210), (3, 107916140), (4, 80937105), (5, 64749684), (6, 53958070), (10, 32374842), (12, 26979035), (15, 21583228), (20, 16187421), (30, 10791614), (60, 5395807), (313, 1034340), (626, 517170), (939, 344780), (1252, 258585), (1565, 206868), (1878, 172390), (3130, 103434), (3756, 86195), (4695, 68956), (6260, 51717), (9390, 34478), (17239, 18780)]