69666390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{774071}}^1$

素因数の和:774084

約数の個数: 24

約数和(自身を含む): 181132848

約数和(自身を除く): 111466458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 774071, 1548142, 2322213, 3870355, 4644426, 6966639, 7740710, 11611065, 13933278, 23222130, 34833195, 69666390]

約数ペア:

[(1, 69666390), (2, 34833195), (3, 23222130), (5, 13933278), (6, 11611065), (9, 7740710), (10, 6966639), (15, 4644426), (18, 3870355), (30, 2322213), (45, 1548142), (90, 774071)]