304874190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178289}}^1$

素因数の和:178321

約数の個数: 48

約数和(自身を含む): 834397200

約数和(自身を除く): 529523010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 178289, 356578, 534867, 891445, 1069734, 1604601, 1782890, 2674335, 3209202, 3387491, 5348670, 6774982, 8023005, 10162473, 16046010, 16937455, 20324946, 30487419, 33874910, 50812365, 60974838, 101624730, 152437095, 304874190]

約数ペア:

[(1, 304874190), (2, 152437095), (3, 101624730), (5, 60974838), (6, 50812365), (9, 33874910), (10, 30487419), (15, 20324946), (18, 16937455), (19, 16046010), (30, 10162473), (38, 8023005), (45, 6774982), (57, 5348670), (90, 3387491), (95, 3209202), (114, 2674335), (171, 1782890), (190, 1604601), (285, 1069734), (342, 891445), (570, 534867), (855, 356578), (1710, 178289)]