31306350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12277}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 82213488

約数和(自身を除く): 50907138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12277, 24554, 36831, 61385, 73662, 122770, 184155, 208709, 306925, 368310, 417418, 613850, 626127, 920775, 1043545, 1252254, 1841550, 2087090, 3130635, 5217725, 6261270, 10435450, 15653175, 31306350]

約数ペア:

[(1, 31306350), (2, 15653175), (3, 10435450), (5, 6261270), (6, 5217725), (10, 3130635), (15, 2087090), (17, 1841550), (25, 1252254), (30, 1043545), (34, 920775), (50, 626127), (51, 613850), (75, 417418), (85, 368310), (102, 306925), (150, 208709), (170, 184155), (255, 122770), (425, 73662), (510, 61385), (850, 36831), (1275, 24554), (2550, 12277)]