3001950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{953}}^1$

素因数の和:978

約数の個数: 72

約数和(自身を含む): 9227088

約数和(自身を除く): 6225138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 953, 1050, 1575, 1906, 2859, 3150, 4765, 5718, 6671, 8577, 9530, 13342, 14295, 17154, 20013, 23825, 28590, 33355, 40026, 42885, 47650, 60039, 66710, 71475, 85770, 100065, 120078, 142950, 166775, 200130, 214425, 300195, 333550, 428850, 500325, 600390, 1000650, 1500975, 3001950]

約数ペア:

[(1, 3001950), (2, 1500975), (3, 1000650), (5, 600390), (6, 500325), (7, 428850), (9, 333550), (10, 300195), (14, 214425), (15, 200130), (18, 166775), (21, 142950), (25, 120078), (30, 100065), (35, 85770), (42, 71475), (45, 66710), (50, 60039), (63, 47650), (70, 42885), (75, 40026), (90, 33355), (105, 28590), (126, 23825), (150, 20013), (175, 17154), (210, 14295), (225, 13342), (315, 9530), (350, 8577), (450, 6671), (525, 5718), (630, 4765), (953, 3150), (1050, 2859), (1575, 1906)]