28469010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 72420480

約数和(自身を除く): 43951470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 761, 870, 1247, 1290, 1522, 2283, 2494, 3741, 3805, 4566, 6235, 7482, 7610, 11415, 12470, 18705, 22069, 22830, 32723, 37410, 44138, 65446, 66207, 98169, 110345, 132414, 163615, 196338, 220690, 327230, 331035, 490845, 662070, 948967, 981690, 1897934, 2846901, 4744835, 5693802, 9489670, 14234505, 28469010]

約数ペア:

[(1, 28469010), (2, 14234505), (3, 9489670), (5, 5693802), (6, 4744835), (10, 2846901), (15, 1897934), (29, 981690), (30, 948967), (43, 662070), (58, 490845), (86, 331035), (87, 327230), (129, 220690), (145, 196338), (174, 163615), (215, 132414), (258, 110345), (290, 98169), (430, 66207), (435, 65446), (645, 44138), (761, 37410), (870, 32723), (1247, 22830), (1290, 22069), (1522, 18705), (2283, 12470), (2494, 11415), (3741, 7610), (3805, 7482), (4566, 6235)]