51899130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3805

約数の個数: 80

約数和(自身を含む): 147799080

約数和(自身を除く): 95899950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 3769, 4590, 6885, 7538, 11307, 13770, 18845, 22614, 33921, 37690, 56535, 64073, 67842, 101763, 113070, 128146, 169605, 192219, 203526, 305289, 320365, 339210, 384438, 508815, 576657, 610578, 640730, 961095, 1017630, 1153314, 1526445, 1729971, 1922190, 2883285, 3052890, 3459942, 5189913, 5766570, 8649855, 10379826, 17299710, 25949565, 51899130]

約数ペア:

[(1, 51899130), (2, 25949565), (3, 17299710), (5, 10379826), (6, 8649855), (9, 5766570), (10, 5189913), (15, 3459942), (17, 3052890), (18, 2883285), (27, 1922190), (30, 1729971), (34, 1526445), (45, 1153314), (51, 1017630), (54, 961095), (81, 640730), (85, 610578), (90, 576657), (102, 508815), (135, 384438), (153, 339210), (162, 320365), (170, 305289), (255, 203526), (270, 192219), (306, 169605), (405, 128146), (459, 113070), (510, 101763), (765, 67842), (810, 64073), (918, 56535), (1377, 37690), (1530, 33921), (2295, 22614), (2754, 18845), (3769, 13770), (4590, 11307), (6885, 7538)]