30778074

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24083}}^1$

素因数の和:24162

約数の個数: 24

約数和(自身を含む): 67627872

約数和(自身を除く): 36849798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 24083, 48166, 72249, 144498, 216747, 433494, 1709893, 3419786, 5129679, 10259358, 15389037, 30778074]

約数ペア:

[(1, 30778074), (2, 15389037), (3, 10259358), (6, 5129679), (9, 3419786), (18, 1709893), (71, 433494), (142, 216747), (213, 144498), (426, 72249), (639, 48166), (1278, 24083)]