30670528

素因数分解:

$2^6\times 7^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 70095872

約数和(自身を除く): 39425344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 223, 224, 307, 446, 448, 614, 892, 1228, 1561, 1784, 2149, 2456, 3122, 3568, 4298, 4912, 6244, 7136, 8596, 9824, 12488, 14272, 17192, 19648, 24976, 34384, 49952, 68461, 68768, 99904, 136922, 137536, 273844, 479227, 547688, 958454, 1095376, 1916908, 2190752, 3833816, 4381504, 7667632, 15335264, 30670528]

約数ペア:

[(1, 30670528), (2, 15335264), (4, 7667632), (7, 4381504), (8, 3833816), (14, 2190752), (16, 1916908), (28, 1095376), (32, 958454), (56, 547688), (64, 479227), (112, 273844), (223, 137536), (224, 136922), (307, 99904), (446, 68768), (448, 68461), (614, 49952), (892, 34384), (1228, 24976), (1561, 19648), (1784, 17192), (2149, 14272), (2456, 12488), (3122, 9824), (3568, 8596), (4298, 7136), (4912, 6244)]