30326374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 22799258

約数列:

[1, 2, 13, 23, 26, 46, 47, 83, 94, 166, 169, 299, 338, 598, 611, 1079, 1081, 1222, 1909, 2158, 2162, 3818, 3887, 3901, 7774, 7802, 7943, 14027, 14053, 15886, 24817, 28054, 28106, 49634, 50713, 89723, 101426, 179446, 182689, 322621, 365378, 645242, 659269, 1166399, 1318538, 2332798, 15163187, 30326374]

約数ペア:

[(1, 30326374), (2, 15163187), (13, 2332798), (23, 1318538), (26, 1166399), (46, 659269), (47, 645242), (83, 365378), (94, 322621), (166, 182689), (169, 179446), (299, 101426), (338, 89723), (598, 50713), (611, 49634), (1079, 28106), (1081, 28054), (1222, 24817), (1909, 15886), (2158, 14053), (2162, 14027), (3818, 7943), (3887, 7802), (3901, 7774)]