123443370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1371593}}^1$

素因数の和:1371606

約数の個数: 24

約数和(自身を含む): 320952996

約数和(自身を除く): 197509626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1371593, 2743186, 4114779, 6857965, 8229558, 12344337, 13715930, 20573895, 24688674, 41147790, 61721685, 123443370]

約数ペア:

[(1, 123443370), (2, 61721685), (3, 41147790), (5, 24688674), (6, 20573895), (9, 13715930), (10, 12344337), (15, 8229558), (18, 6857965), (30, 4114779), (45, 2743186), (90, 1371593)]