18156330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 47926944

約数和(自身を除く): 29770614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3011, 3015, 6022, 6030, 9033, 15055, 18066, 27099, 30110, 45165, 54198, 90330, 135495, 201737, 270990, 403474, 605211, 1008685, 1210422, 1815633, 2017370, 3026055, 3631266, 6052110, 9078165, 18156330]

約数ペア:

[(1, 18156330), (2, 9078165), (3, 6052110), (5, 3631266), (6, 3026055), (9, 2017370), (10, 1815633), (15, 1210422), (18, 1008685), (30, 605211), (45, 403474), (67, 270990), (90, 201737), (134, 135495), (201, 90330), (335, 54198), (402, 45165), (603, 30110), (670, 27099), (1005, 18066), (1206, 15055), (2010, 9033), (3011, 6030), (3015, 6022)]