30713804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36739}}^1$

素因数の和:36773

約数の個数: 24

約数和(自身を含む): 61723200

約数和(自身を除く): 31009396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36739, 73478, 146956, 404129, 698041, 808258, 1396082, 1616516, 2792164, 7678451, 15356902, 30713804]

約数ペア:

[(1, 30713804), (2, 15356902), (4, 7678451), (11, 2792164), (19, 1616516), (22, 1396082), (38, 808258), (44, 698041), (76, 404129), (209, 146956), (418, 73478), (836, 36739)]