29989404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19373}}^1$

素因数の和:19426

約数の個数: 36

約数和(自身を含む): 77573496

約数和(自身を除く): 47584092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19373, 38746, 58119, 77492, 116238, 174357, 232476, 348714, 697428, 833039, 1666078, 2499117, 3332156, 4998234, 7497351, 9996468, 14994702, 29989404]

約数ペア:

[(1, 29989404), (2, 14994702), (3, 9996468), (4, 7497351), (6, 4998234), (9, 3332156), (12, 2499117), (18, 1666078), (36, 833039), (43, 697428), (86, 348714), (129, 232476), (172, 174357), (258, 116238), (387, 77492), (516, 58119), (774, 38746), (1548, 19373)]