12880050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5051}}^1$

素因数の和:5083

約数の個数: 48

約数和(自身を含む): 33828192

約数和(自身を除く): 20948142

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, 5051, 10102, 15153, 25255, 30306, 50510, 75765, 85867, 126275, 151530, 171734, 252550, 257601, 378825, 429335, 515202, 757650, 858670, 1288005, 2146675, 2576010, 4293350, 6440025, 12880050]

約数ペア:

[(1, 12880050), (2, 6440025), (3, 4293350), (5, 2576010), (6, 2146675), (10, 1288005), (15, 858670), (17, 757650), (25, 515202), (30, 429335), (34, 378825), (50, 257601), (51, 252550), (75, 171734), (85, 151530), (102, 126275), (150, 85867), (170, 75765), (255, 50510), (425, 30306), (510, 25255), (850, 15153), (1275, 10102), (2550, 5051)]