29940414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17387}}^1$

素因数の和:17440

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 40168002

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17387, 34774, 52161, 104322, 121709, 243418, 365127, 712867, 730254, 1425734, 2138601, 4277202, 4990069, 9980138, 14970207, 29940414]

約数ペア:

[(1, 29940414), (2, 14970207), (3, 9980138), (6, 4990069), (7, 4277202), (14, 2138601), (21, 1425734), (41, 730254), (42, 712867), (82, 365127), (123, 243418), (246, 121709), (287, 104322), (574, 52161), (861, 34774), (1722, 17387)]