16238340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30071}}^1$

素因数の和:30089

約数の個数: 48

約数和(自身を含む): 50520960

約数和(自身を除く): 34282620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30071, 60142, 90213, 120284, 150355, 180426, 270639, 300710, 360852, 451065, 541278, 601420, 811917, 902130, 1082556, 1353195, 1623834, 1804260, 2706390, 3247668, 4059585, 5412780, 8119170, 16238340]

約数ペア:

[(1, 16238340), (2, 8119170), (3, 5412780), (4, 4059585), (5, 3247668), (6, 2706390), (9, 1804260), (10, 1623834), (12, 1353195), (15, 1082556), (18, 902130), (20, 811917), (27, 601420), (30, 541278), (36, 451065), (45, 360852), (54, 300710), (60, 270639), (90, 180426), (108, 150355), (135, 120284), (180, 90213), (270, 60142), (540, 30071)]