307615212

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{13499}}^1$

素因数の和:13723

約数の個数: 48

約数和(自身を含む): 801360000

約数和(自身を除く): 493744788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 13499, 22788, 26998, 40497, 53996, 80994, 121491, 161988, 242982, 364473, 485964, 728946, 1457892, 2848289, 5696578, 8544867, 11393156, 17089734, 25634601, 34179468, 51269202, 76903803, 102538404, 153807606, 307615212]

約数ペア:

[(1, 307615212), (2, 153807606), (3, 102538404), (4, 76903803), (6, 51269202), (9, 34179468), (12, 25634601), (18, 17089734), (27, 11393156), (36, 8544867), (54, 5696578), (108, 2848289), (211, 1457892), (422, 728946), (633, 485964), (844, 364473), (1266, 242982), (1899, 161988), (2532, 121491), (3798, 80994), (5697, 53996), (7596, 40497), (11394, 26998), (13499, 22788)]