3151150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3277010

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 107, 155, 190, 214, 310, 475, 535, 589, 775, 950, 1070, 1178, 1550, 2033, 2675, 2945, 3317, 4066, 5350, 5890, 6634, 10165, 14725, 16585, 20330, 29450, 33170, 50825, 63023, 82925, 101650, 126046, 165850, 315115, 630230, 1575575, 3151150]

約数ペア:

[(1, 3151150), (2, 1575575), (5, 630230), (10, 315115), (19, 165850), (25, 126046), (31, 101650), (38, 82925), (50, 63023), (62, 50825), (95, 33170), (107, 29450), (155, 20330), (190, 16585), (214, 14725), (310, 10165), (475, 6634), (535, 5890), (589, 5350), (775, 4066), (950, 3317), (1070, 2945), (1178, 2675), (1550, 2033)]