30263205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 55620864

約数和(自身を除く): 25357659

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 233, 699, 1165, 1237, 1631, 3495, 3711, 4893, 6185, 8155, 8659, 18555, 24465, 25977, 43295, 129885, 288221, 864663, 1441105, 2017547, 4323315, 6052641, 10087735, 30263205]

約数ペア:

[(1, 30263205), (3, 10087735), (5, 6052641), (7, 4323315), (15, 2017547), (21, 1441105), (35, 864663), (105, 288221), (233, 129885), (699, 43295), (1165, 25977), (1237, 24465), (1631, 18555), (3495, 8659), (3711, 8155), (4893, 6185)]