30543931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 36232560

約数和(自身を除く): 5688629

約数列:

[1, 11, 23, 29, 181, 253, 319, 529, 667, 1991, 4163, 5249, 5819, 7337, 15341, 45793, 57739, 95749, 120727, 168751, 1053239, 1327997, 2776721, 30543931]

約数ペア:

[(1, 30543931), (11, 2776721), (23, 1327997), (29, 1053239), (181, 168751), (253, 120727), (319, 95749), (529, 57739), (667, 45793), (1991, 15341), (4163, 7337), (5249, 5819)]