27907179910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1\times {\mathrm{26423}}^1$

素因数の和:29868

約数の個数: 32

約数和(自身を含む): 51870523392

約数和(自身を除く): 23963343482

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 3407, 6814, 17035, 26423, 34070, 52846, 105617, 132115, 211234, 264230, 528085, 819113, 1056170, 1638226, 4095565, 8191130, 90023161, 180046322, 450115805, 900231610, 2790717991, 5581435982, 13953589955, 27907179910]

約数ペア:

[(1, 27907179910), (2, 13953589955), (5, 5581435982), (10, 2790717991), (31, 900231610), (62, 450115805), (155, 180046322), (310, 90023161), (3407, 8191130), (6814, 4095565), (17035, 1638226), (26423, 1056170), (34070, 819113), (52846, 528085), (105617, 264230), (132115, 211234)]