106428580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{171659}}^1$

素因数の和:171699

約数の個数: 24

約数和(自身を含む): 230711040

約数和(自身を除く): 124282460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 171659, 343318, 686636, 858295, 1716590, 3433180, 5321429, 10642858, 21285716, 26607145, 53214290, 106428580]

約数ペア:

[(1, 106428580), (2, 53214290), (4, 26607145), (5, 21285716), (10, 10642858), (20, 5321429), (31, 3433180), (62, 1716590), (124, 858295), (155, 686636), (310, 343318), (620, 171659)]