28773050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 55865472

約数和(自身を除く): 27092422

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 103, 151, 185, 206, 302, 370, 515, 755, 925, 1030, 1510, 1850, 2575, 3775, 3811, 5150, 5587, 7550, 7622, 11174, 15553, 19055, 27935, 31106, 38110, 55870, 77765, 95275, 139675, 155530, 190550, 279350, 388825, 575461, 777650, 1150922, 2877305, 5754610, 14386525, 28773050]

約数ペア:

[(1, 28773050), (2, 14386525), (5, 5754610), (10, 2877305), (25, 1150922), (37, 777650), (50, 575461), (74, 388825), (103, 279350), (151, 190550), (185, 155530), (206, 139675), (302, 95275), (370, 77765), (515, 55870), (755, 38110), (925, 31106), (1030, 27935), (1510, 19055), (1850, 15553), (2575, 11174), (3775, 7622), (3811, 7550), (5150, 5587)]