30956716

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29881}}^1$

素因数の和:29929

約数の個数: 24

約数和(自身を含む): 63588896

約数和(自身を除く): 32632180

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 29881, 59762, 119524, 209167, 418334, 836668, 1105597, 2211194, 4422388, 7739179, 15478358, 30956716]

約数ペア:

[(1, 30956716), (2, 15478358), (4, 7739179), (7, 4422388), (14, 2211194), (28, 1105597), (37, 836668), (74, 418334), (148, 209167), (259, 119524), (518, 59762), (1036, 29881)]