30986384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 73120320

約数和(自身を除く): 42133936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 464, 467, 572, 638, 754, 934, 1144, 1276, 1508, 1868, 2288, 2552, 3016, 3736, 4147, 5104, 5137, 6032, 6071, 7472, 8294, 10274, 12142, 13543, 16588, 20548, 24284, 27086, 33176, 41096, 48568, 54172, 66352, 66781, 82192, 97136, 108344, 133562, 148973, 176059, 216688, 267124, 297946, 352118, 534248, 595892, 704236, 1068496, 1191784, 1408472, 1936649, 2383568, 2816944, 3873298, 7746596, 15493192, 30986384]

約数ペア:

[(1, 30986384), (2, 15493192), (4, 7746596), (8, 3873298), (11, 2816944), (13, 2383568), (16, 1936649), (22, 1408472), (26, 1191784), (29, 1068496), (44, 704236), (52, 595892), (58, 534248), (88, 352118), (104, 297946), (116, 267124), (143, 216688), (176, 176059), (208, 148973), (232, 133562), (286, 108344), (319, 97136), (377, 82192), (464, 66781), (467, 66352), (572, 54172), (638, 48568), (754, 41096), (934, 33176), (1144, 27086), (1276, 24284), (1508, 20548), (1868, 16588), (2288, 13543), (2552, 12142), (3016, 10274), (3736, 8294), (4147, 7472), (5104, 6071), (5137, 6032)]