23281140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10536

約数の個数: 48

約数和(自身を含む): 66955392

約数和(自身を除く): 43674252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10487, 20974, 31461, 41948, 52435, 62922, 104870, 125844, 157305, 209740, 314610, 388019, 629220, 776038, 1164057, 1552076, 1940095, 2328114, 3880190, 4656228, 5820285, 7760380, 11640570, 23281140]

約数ペア:

[(1, 23281140), (2, 11640570), (3, 7760380), (4, 5820285), (5, 4656228), (6, 3880190), (10, 2328114), (12, 1940095), (15, 1552076), (20, 1164057), (30, 776038), (37, 629220), (60, 388019), (74, 314610), (111, 209740), (148, 157305), (185, 125844), (222, 104870), (370, 62922), (444, 52435), (555, 41948), (740, 31461), (1110, 20974), (2220, 10487)]