30079329

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18131}}^1$

素因数の和:18220

約数の個数: 16

約数和(自身を含む): 46417920

約数和(自身を除く): 16338591

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 18131, 54393, 126917, 380751, 1432349, 4297047, 10026443, 30079329]

約数ペア:

[(1, 30079329), (3, 10026443), (7, 4297047), (21, 1432349), (79, 380751), (237, 126917), (553, 54393), (1659, 18131)]