27894450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10939}}^1$

素因数の和:10971

約数の個数: 48

約数和(自身を含む): 73254240

約数和(自身を除く): 45359790

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, 10939, 21878, 32817, 54695, 65634, 109390, 164085, 185963, 273475, 328170, 371926, 546950, 557889, 820425, 929815, 1115778, 1640850, 1859630, 2789445, 4649075, 5578890, 9298150, 13947225, 27894450]

約数ペア:

[(1, 27894450), (2, 13947225), (3, 9298150), (5, 5578890), (6, 4649075), (10, 2789445), (15, 1859630), (17, 1640850), (25, 1115778), (30, 929815), (34, 820425), (50, 557889), (51, 546950), (75, 371926), (85, 328170), (102, 273475), (150, 185963), (170, 164085), (255, 109390), (425, 65634), (510, 54695), (850, 32817), (1275, 21878), (2550, 10939)]