82590310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3931}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 163067904

約数和(自身を除く): 80477594

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 3931, 4202, 7862, 10505, 19655, 21010, 39310, 43241, 86482, 216205, 432410, 750821, 1501642, 3754105, 7508210, 8259031, 16518062, 41295155, 82590310]

約数ペア:

[(1, 82590310), (2, 41295155), (5, 16518062), (10, 8259031), (11, 7508210), (22, 3754105), (55, 1501642), (110, 750821), (191, 432410), (382, 216205), (955, 86482), (1910, 43241), (2101, 39310), (3931, 21010), (4202, 19655), (7862, 10505)]