30007926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128239}}^1$

素因数の和:128260

約数の個数: 24

約数和(自身を含む): 70019040

約数和(自身を除く): 40011114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128239, 256478, 384717, 769434, 1154151, 1667107, 2308302, 3334214, 5001321, 10002642, 15003963, 30007926]

約数ペア:

[(1, 30007926), (2, 15003963), (3, 10002642), (6, 5001321), (9, 3334214), (13, 2308302), (18, 1667107), (26, 1154151), (39, 769434), (78, 384717), (117, 256478), (234, 128239)]