26830810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 24262694

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2111, 2542, 4222, 6355, 10555, 12710, 21110, 65441, 86551, 130882, 173102, 327205, 432755, 654410, 865510, 2683081, 5366162, 13415405, 26830810]

約数ペア:

[(1, 26830810), (2, 13415405), (5, 5366162), (10, 2683081), (31, 865510), (41, 654410), (62, 432755), (82, 327205), (155, 173102), (205, 130882), (310, 86551), (410, 65441), (1271, 21110), (2111, 12710), (2542, 10555), (4222, 6355)]