29680578

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 67981056

約数和(自身を除く): 38300478

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 558, 774, 1237, 1333, 2474, 2666, 3711, 3999, 7422, 7998, 11133, 11997, 22266, 23994, 38347, 53191, 76694, 106382, 115041, 159573, 230082, 319146, 345123, 478719, 690246, 957438, 1648921, 3297842, 4946763, 9893526, 14840289, 29680578]

約数ペア:

[(1, 29680578), (2, 14840289), (3, 9893526), (6, 4946763), (9, 3297842), (18, 1648921), (31, 957438), (43, 690246), (62, 478719), (86, 345123), (93, 319146), (129, 230082), (186, 159573), (258, 115041), (279, 106382), (387, 76694), (558, 53191), (774, 38347), (1237, 23994), (1333, 22266), (2474, 11997), (2666, 11133), (3711, 7998), (3999, 7422)]