30804939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5179

約数の個数: 24

約数和(自身を含む): 49346544

約数和(自身を除く): 18541605

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 5101, 6039, 15303, 45909, 56111, 168333, 311161, 504999, 933483, 2800449, 3422771, 10268313, 30804939]

約数ペア:

[(1, 30804939), (3, 10268313), (9, 3422771), (11, 2800449), (33, 933483), (61, 504999), (99, 311161), (183, 168333), (549, 56111), (671, 45909), (2013, 15303), (5101, 6039)]