78228690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 192758400

約数和(自身を除く): 114529710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 193, 229, 295, 354, 386, 458, 579, 590, 687, 885, 965, 1145, 1158, 1374, 1770, 1930, 2290, 2895, 3435, 5790, 6870, 11387, 13511, 22774, 27022, 34161, 40533, 44197, 56935, 67555, 68322, 81066, 88394, 113870, 132591, 135110, 170805, 202665, 220985, 265182, 341610, 405330, 441970, 662955, 1325910, 2607623, 5215246, 7822869, 13038115, 15645738, 26076230, 39114345, 78228690]

約数ペア:

[(1, 78228690), (2, 39114345), (3, 26076230), (5, 15645738), (6, 13038115), (10, 7822869), (15, 5215246), (30, 2607623), (59, 1325910), (118, 662955), (177, 441970), (193, 405330), (229, 341610), (295, 265182), (354, 220985), (386, 202665), (458, 170805), (579, 135110), (590, 132591), (687, 113870), (885, 88394), (965, 81066), (1145, 68322), (1158, 67555), (1374, 56935), (1770, 44197), (1930, 40533), (2290, 34161), (2895, 27022), (3435, 22774), (5790, 13511), (6870, 11387)]