30050377

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 36713472

約数和(自身を除く): 6663095

約数列:

[1, 7, 31, 49, 73, 217, 271, 511, 1519, 1897, 2263, 3577, 8401, 13279, 15841, 19783, 58807, 110887, 138481, 411649, 613273, 969367, 4292911, 30050377]

約数ペア:

[(1, 30050377), (7, 4292911), (31, 969367), (49, 613273), (73, 411649), (217, 138481), (271, 110887), (511, 58807), (1519, 19783), (1897, 15841), (2263, 13279), (3577, 8401)]