29758778

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2178

約数の個数: 24

約数和(自身を含む): 52295904

約数和(自身を除く): 22537126

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2011, 2114, 4022, 7399, 14077, 14798, 28154, 98539, 197078, 303661, 607322, 2125627, 4251254, 14879389, 29758778]

約数ペア:

[(1, 29758778), (2, 14879389), (7, 4251254), (14, 2125627), (49, 607322), (98, 303661), (151, 197078), (302, 98539), (1057, 28154), (2011, 14798), (2114, 14077), (4022, 7399)]