18499350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6525

約数の個数: 48

約数和(自身を含む): 48300480

約数和(自身を除く): 29801130

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, 6491, 12982, 19473, 32455, 38946, 64910, 97365, 123329, 162275, 194730, 246658, 324550, 369987, 486825, 616645, 739974, 973650, 1233290, 1849935, 3083225, 3699870, 6166450, 9249675, 18499350]

約数ペア:

[(1, 18499350), (2, 9249675), (3, 6166450), (5, 3699870), (6, 3083225), (10, 1849935), (15, 1233290), (19, 973650), (25, 739974), (30, 616645), (38, 486825), (50, 369987), (57, 324550), (75, 246658), (95, 194730), (114, 162275), (150, 123329), (190, 97365), (285, 64910), (475, 38946), (570, 32455), (950, 19473), (1425, 12982), (2850, 6491)]