30661326

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89653}}^1$

素因数の和:89680

約数の個数: 24

約数和(自身を含む): 69930120

約数和(自身を除く): 39268794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 89653, 179306, 268959, 537918, 806877, 1613754, 1703407, 3406814, 5110221, 10220442, 15330663, 30661326]

約数ペア:

[(1, 30661326), (2, 15330663), (3, 10220442), (6, 5110221), (9, 3406814), (18, 1703407), (19, 1613754), (38, 806877), (57, 537918), (114, 268959), (171, 179306), (342, 89653)]