17040350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 33304416

約数和(自身を除く): 16264066

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 151, 185, 302, 305, 370, 610, 755, 925, 1510, 1525, 1850, 2257, 3050, 3775, 4514, 5587, 7550, 9211, 11174, 11285, 18422, 22570, 27935, 46055, 55870, 56425, 92110, 112850, 139675, 230275, 279350, 340807, 460550, 681614, 1704035, 3408070, 8520175, 17040350]

約数ペア:

[(1, 17040350), (2, 8520175), (5, 3408070), (10, 1704035), (25, 681614), (37, 460550), (50, 340807), (61, 279350), (74, 230275), (122, 139675), (151, 112850), (185, 92110), (302, 56425), (305, 55870), (370, 46055), (610, 27935), (755, 22570), (925, 18422), (1510, 11285), (1525, 11174), (1850, 9211), (2257, 7550), (3050, 5587), (3775, 4514)]