3842190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3905

約数の個数: 48

約数和(自身を含む): 10900656

約数和(自身を除く): 7058466

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, 3881, 7762, 11643, 19405, 23286, 34929, 38810, 42691, 58215, 69858, 85382, 116430, 128073, 174645, 213455, 256146, 349290, 384219, 426910, 640365, 768438, 1280730, 1921095, 3842190]

約数ペア:

[(1, 3842190), (2, 1921095), (3, 1280730), (5, 768438), (6, 640365), (9, 426910), (10, 384219), (11, 349290), (15, 256146), (18, 213455), (22, 174645), (30, 128073), (33, 116430), (45, 85382), (55, 69858), (66, 58215), (90, 42691), (99, 38810), (110, 34929), (165, 23286), (198, 19405), (330, 11643), (495, 7762), (990, 3881)]