8000190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8105

約数の個数: 48

約数和(自身を含む): 22694256

約数和(自身を除く): 14694066

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, 8081, 16162, 24243, 40405, 48486, 72729, 80810, 88891, 121215, 145458, 177782, 242430, 266673, 363645, 444455, 533346, 727290, 800019, 888910, 1333365, 1600038, 2666730, 4000095, 8000190]

約数ペア:

[(1, 8000190), (2, 4000095), (3, 2666730), (5, 1600038), (6, 1333365), (9, 888910), (10, 800019), (11, 727290), (15, 533346), (18, 444455), (22, 363645), (30, 266673), (33, 242430), (45, 177782), (55, 145458), (66, 121215), (90, 88891), (99, 80810), (110, 72729), (165, 48486), (198, 40405), (330, 24243), (495, 16162), (990, 8081)]