13085580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12858

約数の個数: 48

約数和(自身を含む): 38797920

約数和(自身を除く): 25712340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12829, 25658, 38487, 51316, 64145, 76974, 128290, 153948, 192435, 218093, 256580, 384870, 436186, 654279, 769740, 872372, 1090465, 1308558, 2180930, 2617116, 3271395, 4361860, 6542790, 13085580]

約数ペア:

[(1, 13085580), (2, 6542790), (3, 4361860), (4, 3271395), (5, 2617116), (6, 2180930), (10, 1308558), (12, 1090465), (15, 872372), (17, 769740), (20, 654279), (30, 436186), (34, 384870), (51, 256580), (60, 218093), (68, 192435), (85, 153948), (102, 128290), (170, 76974), (204, 64145), (255, 51316), (340, 38487), (510, 25658), (1020, 12829)]