30232431

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 44765760

約数和(自身を除く): 14533329

約数列:

[1, 3, 9, 79, 101, 237, 303, 421, 711, 909, 1263, 3789, 7979, 23937, 33259, 42521, 71811, 99777, 127563, 299331, 382689, 3359159, 10077477, 30232431]

約数ペア:

[(1, 30232431), (3, 10077477), (9, 3359159), (79, 382689), (101, 299331), (237, 127563), (303, 99777), (421, 71811), (711, 42521), (909, 33259), (1263, 23937), (3789, 7979)]