29968506

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 68640000

約数和(自身を除く): 38671494

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1249, 1333, 2498, 2666, 3747, 3999, 7494, 7998, 11241, 11997, 22482, 23994, 38719, 53707, 77438, 107414, 116157, 161121, 232314, 322242, 348471, 483363, 696942, 966726, 1664917, 3329834, 4994751, 9989502, 14984253, 29968506]

約数ペア:

[(1, 29968506), (2, 14984253), (3, 9989502), (6, 4994751), (9, 3329834), (18, 1664917), (31, 966726), (43, 696942), (62, 483363), (86, 348471), (93, 322242), (129, 232314), (186, 161121), (258, 116157), (279, 107414), (387, 77438), (558, 53707), (774, 38719), (1249, 23994), (1333, 22482), (2498, 11997), (2666, 11241), (3747, 7998), (3999, 7494)]