17769864530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{7283}}^1$

素因数の和:7883

約数の個数: 64

約数和(自身を含む): 35815602816

約数和(自身を除く): 18045738286

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 541, 902, 1082, 2255, 2705, 4510, 5410, 5951, 7283, 11902, 14566, 22181, 29755, 36415, 44362, 59510, 72830, 80113, 110905, 160226, 221810, 243991, 298603, 400565, 487982, 597206, 801130, 1219955, 1493015, 2439910, 2986030, 3284633, 3940103, 6569266, 7880206, 16423165, 19700515, 32846330, 39401030, 43341133, 86682266, 161544223, 216705665, 323088446, 433411330, 807721115, 1615442230, 1776986453, 3553972906, 8884932265, 17769864530]

約数ペア:

[(1, 17769864530), (2, 8884932265), (5, 3553972906), (10, 1776986453), (11, 1615442230), (22, 807721115), (41, 433411330), (55, 323088446), (82, 216705665), (110, 161544223), (205, 86682266), (410, 43341133), (451, 39401030), (541, 32846330), (902, 19700515), (1082, 16423165), (2255, 7880206), (2705, 6569266), (4510, 3940103), (5410, 3284633), (5951, 2986030), (7283, 2439910), (11902, 1493015), (14566, 1219955), (22181, 801130), (29755, 597206), (36415, 487982), (44362, 400565), (59510, 298603), (72830, 243991), (80113, 221810), (110905, 160226)]