214925570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15319}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 410330880

約数和(自身を除く): 195405310

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 15319, 30638, 76595, 153190, 352337, 704674, 934459, 1761685, 1868918, 3523370, 4672295, 9344590, 21492557, 42985114, 107462785, 214925570]

約数ペア:

[(1, 214925570), (2, 107462785), (5, 42985114), (10, 21492557), (23, 9344590), (46, 4672295), (61, 3523370), (115, 1868918), (122, 1761685), (230, 934459), (305, 704674), (610, 352337), (1403, 153190), (2806, 76595), (7015, 30638), (14030, 15319)]