30649641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{48883}}^1$

素因数の和:48916

約数の個数: 16

約数和(自身を含む): 46928640

約数和(自身を除く): 16278999

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 48883, 146649, 537713, 928777, 1613139, 2786331, 10216547, 30649641]

約数ペア:

[(1, 30649641), (3, 10216547), (11, 2786331), (19, 1613139), (33, 928777), (57, 537713), (209, 146649), (627, 48883)]