30404388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1279}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 81428480

約数和(自身を除く): 51024092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1279, 1698, 1981, 2558, 3396, 3837, 3962, 5116, 5943, 7674, 7924, 8953, 11886, 15348, 17906, 23772, 26859, 35812, 53718, 107436, 361957, 723914, 1085871, 1447828, 2171742, 2533699, 4343484, 5067398, 7601097, 10134796, 15202194, 30404388]

約数ペア:

[(1, 30404388), (2, 15202194), (3, 10134796), (4, 7601097), (6, 5067398), (7, 4343484), (12, 2533699), (14, 2171742), (21, 1447828), (28, 1085871), (42, 723914), (84, 361957), (283, 107436), (566, 53718), (849, 35812), (1132, 26859), (1279, 23772), (1698, 17906), (1981, 15348), (2558, 11886), (3396, 8953), (3837, 7924), (3962, 7674), (5116, 5943)]