30260802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2713}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 71519328

約数和(自身を除く): 41258526

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2713, 3718, 5426, 5577, 8139, 11154, 16278, 29843, 35269, 59686, 70538, 89529, 105807, 179058, 211614, 387959, 458497, 775918, 916994, 1163877, 1375491, 2327754, 2750982, 5043467, 10086934, 15130401, 30260802]

約数ペア:

[(1, 30260802), (2, 15130401), (3, 10086934), (6, 5043467), (11, 2750982), (13, 2327754), (22, 1375491), (26, 1163877), (33, 916994), (39, 775918), (66, 458497), (78, 387959), (143, 211614), (169, 179058), (286, 105807), (338, 89529), (429, 70538), (507, 59686), (858, 35269), (1014, 29843), (1859, 16278), (2713, 11154), (3718, 8139), (5426, 5577)]