86980821810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8976349}}^1$

素因数の和:8976395

約数の個数: 64

約数和(自身を含む): 232666992000

約数和(自身を除く): 145686170190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 8976349, 17952698, 26929047, 44881745, 53858094, 89763490, 134645235, 152597933, 170550631, 269290470, 305195866, 341101262, 457793799, 511651893, 762989665, 852753155, 915587598, 1023303786, 1525979330, 1705506310, 2288968995, 2558259465, 2899360727, 4577937990, 5116518930, 5798721454, 8698082181, 14496803635, 17396164362, 28993607270, 43490410905, 86980821810]

約数ペア:

[(1, 86980821810), (2, 43490410905), (3, 28993607270), (5, 17396164362), (6, 14496803635), (10, 8698082181), (15, 5798721454), (17, 5116518930), (19, 4577937990), (30, 2899360727), (34, 2558259465), (38, 2288968995), (51, 1705506310), (57, 1525979330), (85, 1023303786), (95, 915587598), (102, 852753155), (114, 762989665), (170, 511651893), (190, 457793799), (255, 341101262), (285, 305195866), (323, 269290470), (510, 170550631), (570, 152597933), (646, 134645235), (969, 89763490), (1615, 53858094), (1938, 44881745), (3230, 26929047), (4845, 17952698), (9690, 8976349)]