30539410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 60227712

約数和(自身を除く): 29688302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 887, 1565, 1774, 3130, 3443, 4435, 6886, 8870, 9757, 17215, 19514, 34430, 48785, 97570, 277631, 555262, 1388155, 2776310, 3053941, 6107882, 15269705, 30539410]

約数ペア:

[(1, 30539410), (2, 15269705), (5, 6107882), (10, 3053941), (11, 2776310), (22, 1388155), (55, 555262), (110, 277631), (313, 97570), (626, 48785), (887, 34430), (1565, 19514), (1774, 17215), (3130, 9757), (3443, 8870), (4435, 6886)]