30154568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{121591}}^1$

素因数の和:121628

約数の個数: 16

約数和(自身を含む): 58364160

約数和(自身を除く): 28209592

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 121591, 243182, 486364, 972728, 3769321, 7538642, 15077284, 30154568]

約数ペア:

[(1, 30154568), (2, 15077284), (4, 7538642), (8, 3769321), (31, 972728), (62, 486364), (124, 243182), (248, 121591)]