33961870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 62868960

約数和(自身を除く): 28907090

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 461, 530, 695, 922, 1390, 2305, 4610, 7367, 14734, 24433, 36835, 48866, 64079, 73670, 122165, 128158, 244330, 320395, 640790, 3396187, 6792374, 16980935, 33961870]

約数ペア:

[(1, 33961870), (2, 16980935), (5, 6792374), (10, 3396187), (53, 640790), (106, 320395), (139, 244330), (265, 128158), (278, 122165), (461, 73670), (530, 64079), (695, 48866), (922, 36835), (1390, 24433), (2305, 14734), (4610, 7367)]