30086901

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 47732256

約数和(自身を除く): 17645355

約数列:

[1, 3, 9, 13, 39, 117, 131, 151, 169, 393, 453, 507, 1179, 1359, 1521, 1703, 1963, 5109, 5889, 15327, 17667, 19781, 22139, 25519, 59343, 66417, 76557, 178029, 199251, 229671, 257153, 771459, 2314377, 3342989, 10028967, 30086901]

約数ペア:

[(1, 30086901), (3, 10028967), (9, 3342989), (13, 2314377), (39, 771459), (117, 257153), (131, 229671), (151, 199251), (169, 178029), (393, 76557), (453, 66417), (507, 59343), (1179, 25519), (1359, 22139), (1521, 19781), (1703, 17667), (1963, 15327), (5109, 5889)]