211037340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3517289}}^1$

素因数の和:3517301

約数の個数: 24

約数和(自身を含む): 590904720

約数和(自身を除く): 379867380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3517289, 7034578, 10551867, 14069156, 17586445, 21103734, 35172890, 42207468, 52759335, 70345780, 105518670, 211037340]

約数ペア:

[(1, 211037340), (2, 105518670), (3, 70345780), (4, 52759335), (5, 42207468), (6, 35172890), (10, 21103734), (12, 17586445), (15, 14069156), (20, 10551867), (30, 7034578), (60, 3517289)]