18083340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9133}}^1$

素因数の和:9159

約数の個数: 72

約数和(自身を含む): 59845968

約数和(自身を除く): 41762628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 9133, 18266, 27399, 36532, 45665, 54798, 82197, 91330, 100463, 109596, 136995, 164394, 182660, 200926, 273990, 301389, 328788, 401852, 410985, 502315, 547980, 602778, 821970, 904167, 1004630, 1205556, 1506945, 1643940, 1808334, 2009260, 3013890, 3616668, 4520835, 6027780, 9041670, 18083340]

約数ペア:

[(1, 18083340), (2, 9041670), (3, 6027780), (4, 4520835), (5, 3616668), (6, 3013890), (9, 2009260), (10, 1808334), (11, 1643940), (12, 1506945), (15, 1205556), (18, 1004630), (20, 904167), (22, 821970), (30, 602778), (33, 547980), (36, 502315), (44, 410985), (45, 401852), (55, 328788), (60, 301389), (66, 273990), (90, 200926), (99, 182660), (110, 164394), (132, 136995), (165, 109596), (180, 100463), (198, 91330), (220, 82197), (330, 54798), (396, 45665), (495, 36532), (660, 27399), (990, 18266), (1980, 9133)]