2750875020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1698071}}^1$

素因数の和:1698092

約数の個数: 60

約数和(自身を含む): 8629601904

約数和(自身を除く): 5878726884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1698071, 3396142, 5094213, 6792284, 8490355, 10188426, 15282639, 16980710, 20376852, 25471065, 30565278, 33961420, 45847917, 50942130, 61130556, 76413195, 91695834, 101884260, 137543751, 152826390, 183391668, 229239585, 275087502, 305652780, 458479170, 550175004, 687718755, 916958340, 1375437510, 2750875020]

約数ペア:

[(1, 2750875020), (2, 1375437510), (3, 916958340), (4, 687718755), (5, 550175004), (6, 458479170), (9, 305652780), (10, 275087502), (12, 229239585), (15, 183391668), (18, 152826390), (20, 137543751), (27, 101884260), (30, 91695834), (36, 76413195), (45, 61130556), (54, 50942130), (60, 45847917), (81, 33961420), (90, 30565278), (108, 25471065), (135, 20376852), (162, 16980710), (180, 15282639), (270, 10188426), (324, 8490355), (405, 6792284), (540, 5094213), (810, 3396142), (1620, 1698071)]