182018790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69739}}^1$

素因数の和:69781

約数の個数: 48

約数和(自身を含む): 489574800

約数和(自身を除く): 307556010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 69739, 139478, 209217, 348695, 418434, 627651, 697390, 1046085, 1255302, 2022431, 2092170, 3138255, 4044862, 6067293, 6276510, 10112155, 12134586, 18201879, 20224310, 30336465, 36403758, 60672930, 91009395, 182018790]

約数ペア:

[(1, 182018790), (2, 91009395), (3, 60672930), (5, 36403758), (6, 30336465), (9, 20224310), (10, 18201879), (15, 12134586), (18, 10112155), (29, 6276510), (30, 6067293), (45, 4044862), (58, 3138255), (87, 2092170), (90, 2022431), (145, 1255302), (174, 1046085), (261, 697390), (290, 627651), (435, 418434), (522, 348695), (870, 209217), (1305, 139478), (2610, 69739)]