19462650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 50815200

約数和(自身を除く): 31352550

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, 6829, 13658, 20487, 34145, 40974, 68290, 102435, 129751, 170725, 204870, 259502, 341450, 389253, 512175, 648755, 778506, 1024350, 1297510, 1946265, 3243775, 3892530, 6487550, 9731325, 19462650]

約数ペア:

[(1, 19462650), (2, 9731325), (3, 6487550), (5, 3892530), (6, 3243775), (10, 1946265), (15, 1297510), (19, 1024350), (25, 778506), (30, 648755), (38, 512175), (50, 389253), (57, 341450), (75, 259502), (95, 204870), (114, 170725), (150, 129751), (190, 102435), (285, 68290), (475, 40974), (570, 34145), (950, 20487), (1425, 13658), (2850, 6829)]