206821710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2298019}}^1$

素因数の和:2298032

約数の個数: 24

約数和(自身を含む): 537736680

約数和(自身を除く): 330914970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2298019, 4596038, 6894057, 11490095, 13788114, 20682171, 22980190, 34470285, 41364342, 68940570, 103410855, 206821710]

約数ペア:

[(1, 206821710), (2, 103410855), (3, 68940570), (5, 41364342), (6, 34470285), (9, 22980190), (10, 20682171), (15, 13788114), (18, 11490095), (30, 6894057), (45, 4596038), (90, 2298019)]