30988586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1319}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 49325760

約数和(自身を除く): 18337174

約数列:

[1, 2, 17, 34, 691, 1319, 1382, 2638, 11747, 22423, 23494, 44846, 911429, 1822858, 15494293, 30988586]

約数ペア:

[(1, 30988586), (2, 15494293), (17, 1822858), (34, 911429), (691, 44846), (1319, 23494), (1382, 22423), (2638, 11747)]