30392335

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{397}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 37310112

約数和(自身を除く): 6917777

約数列:

[1, 5, 61, 251, 305, 397, 1255, 1985, 15311, 24217, 76555, 99647, 121085, 498235, 6078467, 30392335]

約数ペア:

[(1, 30392335), (5, 6078467), (61, 498235), (251, 121085), (305, 99647), (397, 76555), (1255, 24217), (1985, 15311)]