30021189

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 44330496

約数和(自身を除く): 14309307

約数列:

[1, 3, 11, 33, 121, 191, 363, 433, 573, 1299, 2101, 4763, 6303, 14289, 23111, 52393, 69333, 82703, 157179, 248109, 909733, 2729199, 10007063, 30021189]

約数ペア:

[(1, 30021189), (3, 10007063), (11, 2729199), (33, 909733), (121, 248109), (191, 157179), (363, 82703), (433, 69333), (573, 52393), (1299, 23111), (2101, 14289), (4763, 6303)]