53542950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18787}}^1$

素因数の和:18821

約数の個数: 48

約数和(自身を含む): 139782720

約数和(自身を除く): 86239770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 18787, 37574, 56361, 93935, 112722, 187870, 281805, 356953, 469675, 563610, 713906, 939350, 1070859, 1409025, 1784765, 2141718, 2818050, 3569530, 5354295, 8923825, 10708590, 17847650, 26771475, 53542950]

約数ペア:

[(1, 53542950), (2, 26771475), (3, 17847650), (5, 10708590), (6, 8923825), (10, 5354295), (15, 3569530), (19, 2818050), (25, 2141718), (30, 1784765), (38, 1409025), (50, 1070859), (57, 939350), (75, 713906), (95, 563610), (114, 469675), (150, 356953), (190, 281805), (285, 187870), (475, 112722), (570, 93935), (950, 56361), (1425, 37574), (2850, 18787)]