7972470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8053}}^1$

素因数の和:8077

約数の個数: 48

約数和(自身を含む): 22615632

約数和(自身を除く): 14643162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 8053, 16106, 24159, 40265, 48318, 72477, 80530, 88583, 120795, 144954, 177166, 241590, 265749, 362385, 442915, 531498, 724770, 797247, 885830, 1328745, 1594494, 2657490, 3986235, 7972470]

約数ペア:

[(1, 7972470), (2, 3986235), (3, 2657490), (5, 1594494), (6, 1328745), (9, 885830), (10, 797247), (11, 724770), (15, 531498), (18, 442915), (22, 362385), (30, 265749), (33, 241590), (45, 177166), (55, 144954), (66, 120795), (90, 88583), (99, 80530), (110, 72477), (165, 48318), (198, 40265), (330, 24159), (495, 16106), (990, 8053)]