13642950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4787}}^1$

素因数の和:4821

約数の個数: 48

約数和(自身を含む): 35622720

約数和(自身を除く): 21979770

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, 4787, 9574, 14361, 23935, 28722, 47870, 71805, 90953, 119675, 143610, 181906, 239350, 272859, 359025, 454765, 545718, 718050, 909530, 1364295, 2273825, 2728590, 4547650, 6821475, 13642950]

約数ペア:

[(1, 13642950), (2, 6821475), (3, 4547650), (5, 2728590), (6, 2273825), (10, 1364295), (15, 909530), (19, 718050), (25, 545718), (30, 454765), (38, 359025), (50, 272859), (57, 239350), (75, 181906), (95, 143610), (114, 119675), (150, 90953), (190, 71805), (285, 47870), (475, 28722), (570, 23935), (950, 14361), (1425, 9574), (2850, 4787)]