29123767420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8009}}^1\times {\mathrm{16529}}^1$

素因数の和:24558

約数の個数: 48

約数和(自身を含む): 66732271200

約数和(自身を除く): 37608503780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 8009, 16018, 16529, 32036, 33058, 40045, 66116, 80090, 82645, 88099, 160180, 165290, 176198, 181819, 330580, 352396, 363638, 440495, 727276, 880990, 909095, 1761980, 1818190, 3636380, 132380761, 264761522, 529523044, 661903805, 1323807610, 1456188371, 2647615220, 2912376742, 5824753484, 7280941855, 14561883710, 29123767420]

約数ペア:

[(1, 29123767420), (2, 14561883710), (4, 7280941855), (5, 5824753484), (10, 2912376742), (11, 2647615220), (20, 1456188371), (22, 1323807610), (44, 661903805), (55, 529523044), (110, 264761522), (220, 132380761), (8009, 3636380), (16018, 1818190), (16529, 1761980), (32036, 909095), (33058, 880990), (40045, 727276), (66116, 440495), (80090, 363638), (82645, 352396), (88099, 330580), (160180, 181819), (165290, 176198)]