29717558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 51744000

約数和(自身を除く): 22026442

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1399, 1634, 2798, 10621, 18187, 21242, 26581, 36374, 53162, 60157, 120314, 345553, 691106, 782041, 1142983, 1564082, 2285966, 14858779, 29717558]

約数ペア:

[(1, 29717558), (2, 14858779), (13, 2285966), (19, 1564082), (26, 1142983), (38, 782041), (43, 691106), (86, 345553), (247, 120314), (494, 60157), (559, 53162), (817, 36374), (1118, 26581), (1399, 21242), (1634, 18187), (2798, 10621)]