2888230730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101377}}^1$

素因数の和:101439

約数の個数: 64

約数和(自身を含む): 6656884992

約数和(自身を除く): 3768654262

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2590, 2849, 4070, 5698, 14245, 28490, 101377, 202754, 506885, 709639, 1013770, 1115147, 1419278, 2230294, 3548195, 3750949, 5575735, 7096390, 7501898, 7806029, 11151470, 15612058, 18754745, 26256643, 37509490, 39030145, 41260439, 52513286, 78060290, 82520878, 131283215, 206302195, 262566430, 288823073, 412604390, 577646146, 1444115365, 2888230730]

約数ペア:

[(1, 2888230730), (2, 1444115365), (5, 577646146), (7, 412604390), (10, 288823073), (11, 262566430), (14, 206302195), (22, 131283215), (35, 82520878), (37, 78060290), (55, 52513286), (70, 41260439), (74, 39030145), (77, 37509490), (110, 26256643), (154, 18754745), (185, 15612058), (259, 11151470), (370, 7806029), (385, 7501898), (407, 7096390), (518, 5575735), (770, 3750949), (814, 3548195), (1295, 2230294), (2035, 1419278), (2590, 1115147), (2849, 1013770), (4070, 709639), (5698, 506885), (14245, 202754), (28490, 101377)]