30038547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 50434560

約数和(自身を除く): 20396013

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1193, 1199, 2289, 3579, 3597, 8351, 8393, 13123, 25053, 25179, 39369, 91861, 130037, 275583, 390111, 910259, 1430407, 2730777, 4291221, 10012849, 30038547]

約数ペア:

[(1, 30038547), (3, 10012849), (7, 4291221), (11, 2730777), (21, 1430407), (33, 910259), (77, 390111), (109, 275583), (231, 130037), (327, 91861), (763, 39369), (1193, 25179), (1199, 25053), (2289, 13123), (3579, 8393), (3597, 8351)]