80448170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13799}}^1$

素因数の和:13870

約数の個数: 32

約数和(自身を含む): 160963200

約数和(自身を除く): 80515030

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 13799, 27598, 68995, 137990, 151789, 303578, 731347, 758945, 1462694, 1517890, 3656735, 7313470, 8044817, 16089634, 40224085, 80448170]

約数ペア:

[(1, 80448170), (2, 40224085), (5, 16089634), (10, 8044817), (11, 7313470), (22, 3656735), (53, 1517890), (55, 1462694), (106, 758945), (110, 731347), (265, 303578), (530, 151789), (583, 137990), (1166, 68995), (2915, 27598), (5830, 13799)]