30938766

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 64346400

約数和(自身を除く): 33407634

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 269, 538, 661, 807, 1322, 1614, 1983, 3966, 7801, 15602, 19169, 23403, 38338, 46806, 57507, 115014, 177809, 355618, 533427, 1066854, 5156461, 10312922, 15469383, 30938766]

約数ペア:

[(1, 30938766), (2, 15469383), (3, 10312922), (6, 5156461), (29, 1066854), (58, 533427), (87, 355618), (174, 177809), (269, 115014), (538, 57507), (661, 46806), (807, 38338), (1322, 23403), (1614, 19169), (1983, 15602), (3966, 7801)]