30670881

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 41779200

約数和(自身を除く): 11108319

約数列:

[1, 3, 79, 127, 237, 381, 1019, 3057, 10033, 30099, 80501, 129413, 241503, 388239, 10223627, 30670881]

約数ペア:

[(1, 30670881), (3, 10223627), (79, 388239), (127, 241503), (237, 129413), (381, 80501), (1019, 30099), (3057, 10033)]