30581316

素因数分解:

$2^2\times 3^2\times {\mathrm{849481}}^1$

素因数の和:849491

約数の個数: 18

約数和(自身を含む): 77302862

約数和(自身を除く): 46721546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 849481, 1698962, 2548443, 3397924, 5096886, 7645329, 10193772, 15290658, 30581316]

約数ペア:

[(1, 30581316), (2, 15290658), (3, 10193772), (4, 7645329), (6, 5096886), (9, 3397924), (12, 2548443), (18, 1698962), (36, 849481)]