30470644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3461}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 55835136

約数和(自身を除く): 25364492

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 3461, 4402, 6922, 8804, 13844, 107291, 214582, 245731, 429164, 491462, 982924, 7617661, 15235322, 30470644]

約数ペア:

[(1, 30470644), (2, 15235322), (4, 7617661), (31, 982924), (62, 491462), (71, 429164), (124, 245731), (142, 214582), (284, 107291), (2201, 13844), (3461, 8804), (4402, 6922)]