784121430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53017}}^1$

素因数の和:53073

約数の個数: 64

約数和(自身を含む): 2061339840

約数和(自身を除く): 1277218410

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 870, 986, 1479, 2465, 2958, 4930, 7395, 14790, 53017, 106034, 159051, 265085, 318102, 530170, 795255, 901289, 1537493, 1590510, 1802578, 2703867, 3074986, 4506445, 4612479, 5407734, 7687465, 9012890, 9224958, 13519335, 15374930, 23062395, 26137381, 27038670, 46124790, 52274762, 78412143, 130686905, 156824286, 261373810, 392060715, 784121430]

約数ペア:

[(1, 784121430), (2, 392060715), (3, 261373810), (5, 156824286), (6, 130686905), (10, 78412143), (15, 52274762), (17, 46124790), (29, 27038670), (30, 26137381), (34, 23062395), (51, 15374930), (58, 13519335), (85, 9224958), (87, 9012890), (102, 7687465), (145, 5407734), (170, 4612479), (174, 4506445), (255, 3074986), (290, 2703867), (435, 1802578), (493, 1590510), (510, 1537493), (870, 901289), (986, 795255), (1479, 530170), (2465, 318102), (2958, 265085), (4930, 159051), (7395, 106034), (14790, 53017)]