30705576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 53897304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1087, 1177, 1284, 2174, 2354, 2568, 3261, 3531, 4348, 4708, 6522, 7062, 8696, 9416, 11957, 13044, 14124, 23914, 26088, 28248, 35871, 47828, 71742, 95656, 116309, 143484, 232618, 286968, 348927, 465236, 697854, 930472, 1279399, 1395708, 2558798, 2791416, 3838197, 5117596, 7676394, 10235192, 15352788, 30705576]

約数ペア:

[(1, 30705576), (2, 15352788), (3, 10235192), (4, 7676394), (6, 5117596), (8, 3838197), (11, 2791416), (12, 2558798), (22, 1395708), (24, 1279399), (33, 930472), (44, 697854), (66, 465236), (88, 348927), (107, 286968), (132, 232618), (214, 143484), (264, 116309), (321, 95656), (428, 71742), (642, 47828), (856, 35871), (1087, 28248), (1177, 26088), (1284, 23914), (2174, 14124), (2354, 13044), (2568, 11957), (3261, 9416), (3531, 8696), (4348, 7062), (4708, 6522)]