306316444

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53891}}^1$

素因数の和:53938

約数の個数: 36

約数和(自身を含む): 645087240

約数和(自身を除く): 338770796

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 53891, 107782, 215564, 377237, 754474, 1508948, 1562839, 2640659, 3125678, 5281318, 6251356, 10562636, 10939873, 21879746, 43759492, 76579111, 153158222, 306316444]

約数ペア:

[(1, 306316444), (2, 153158222), (4, 76579111), (7, 43759492), (14, 21879746), (28, 10939873), (29, 10562636), (49, 6251356), (58, 5281318), (98, 3125678), (116, 2640659), (196, 1562839), (203, 1508948), (406, 754474), (812, 377237), (1421, 215564), (2842, 107782), (5684, 53891)]