829094940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{511787}}^1$

素因数の和:511808

約数の個数: 60

約数和(自身を含む): 2600906616

約数和(自身を除く): 1771811676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 511787, 1023574, 1535361, 2047148, 2558935, 3070722, 4606083, 5117870, 6141444, 7676805, 9212166, 10235740, 13818249, 15353610, 18424332, 23030415, 27636498, 30707220, 41454747, 46060830, 55272996, 69091245, 82909494, 92121660, 138182490, 165818988, 207273735, 276364980, 414547470, 829094940]

約数ペア:

[(1, 829094940), (2, 414547470), (3, 276364980), (4, 207273735), (5, 165818988), (6, 138182490), (9, 92121660), (10, 82909494), (12, 69091245), (15, 55272996), (18, 46060830), (20, 41454747), (27, 30707220), (30, 27636498), (36, 23030415), (45, 18424332), (54, 15353610), (60, 13818249), (81, 10235740), (90, 9212166), (108, 7676805), (135, 6141444), (162, 5117870), (180, 4606083), (270, 3070722), (324, 2558935), (405, 2047148), (540, 1535361), (810, 1023574), (1620, 511787)]