30713628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13687}}^1$

素因数の和:13722

約数の個数: 48

約数和(自身を含む): 82785024

約数和(自身を除く): 52071396

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 13687, 27374, 41061, 54748, 82122, 150557, 164244, 232679, 301114, 451671, 465358, 602228, 698037, 903342, 930716, 1396074, 1806684, 2559469, 2792148, 5118938, 7678407, 10237876, 15356814, 30713628]

約数ペア:

[(1, 30713628), (2, 15356814), (3, 10237876), (4, 7678407), (6, 5118938), (11, 2792148), (12, 2559469), (17, 1806684), (22, 1396074), (33, 930716), (34, 903342), (44, 698037), (51, 602228), (66, 465358), (68, 451671), (102, 301114), (132, 232679), (187, 164244), (204, 150557), (374, 82122), (561, 54748), (748, 41061), (1122, 27374), (2244, 13687)]