31052230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2333}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 61505568

約数和(自身を除く): 30453338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2333, 2662, 4666, 6655, 11665, 13310, 23330, 25663, 51326, 128315, 256630, 282293, 564586, 1411465, 2822930, 3105223, 6210446, 15526115, 31052230]

約数ペア:

[(1, 31052230), (2, 15526115), (5, 6210446), (10, 3105223), (11, 2822930), (22, 1411465), (55, 564586), (110, 282293), (121, 256630), (242, 128315), (605, 51326), (1210, 25663), (1331, 23330), (2333, 13310), (2662, 11665), (4666, 6655)]