74827710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48907}}^1$

素因数の和:48937

約数の個数: 48

約数和(自身を含む): 206000496

約数和(自身を除く): 131172786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 48907, 97814, 146721, 244535, 293442, 440163, 489070, 733605, 831419, 880326, 1467210, 1662838, 2200815, 2494257, 4157095, 4401630, 4988514, 7482771, 8314190, 12471285, 14965542, 24942570, 37413855, 74827710]

約数ペア:

[(1, 74827710), (2, 37413855), (3, 24942570), (5, 14965542), (6, 12471285), (9, 8314190), (10, 7482771), (15, 4988514), (17, 4401630), (18, 4157095), (30, 2494257), (34, 2200815), (45, 1662838), (51, 1467210), (85, 880326), (90, 831419), (102, 733605), (153, 489070), (170, 440163), (255, 293442), (306, 244535), (510, 146721), (765, 97814), (1530, 48907)]