30110455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 37785600

約数和(自身を除く): 7675145

約数列:

[1, 5, 31, 79, 155, 395, 2449, 2459, 12245, 12295, 76229, 194261, 381145, 971305, 6022091, 30110455]

約数ペア:

[(1, 30110455), (5, 6022091), (31, 971305), (79, 381145), (155, 194261), (395, 76229), (2449, 12295), (2459, 12245)]