310021614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{820163}}^1$

素因数の和:820181

約数の個数: 32

約数和(自身を含む): 787357440

約数和(自身を除く): 477335826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 820163, 1640326, 2460489, 4920978, 5741141, 7381467, 11482282, 14762934, 17223423, 22144401, 34446846, 44288802, 51670269, 103340538, 155010807, 310021614]

約数ペア:

[(1, 310021614), (2, 155010807), (3, 103340538), (6, 51670269), (7, 44288802), (9, 34446846), (14, 22144401), (18, 17223423), (21, 14762934), (27, 11482282), (42, 7381467), (54, 5741141), (63, 4920978), (126, 2460489), (189, 1640326), (378, 820163)]