30943876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5113}}^1$

素因数の和:5223

約数の個数: 24

約数和(自身を含む): 57992760

約数和(自身を除く): 27048884

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5113, 6052, 10226, 20452, 86921, 173842, 347684, 455057, 910114, 1820228, 7735969, 15471938, 30943876]

約数ペア:

[(1, 30943876), (2, 15471938), (4, 7735969), (17, 1820228), (34, 910114), (68, 455057), (89, 347684), (178, 173842), (356, 86921), (1513, 20452), (3026, 10226), (5113, 6052)]