30164913

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 47513600

約数和(自身を除く): 17348687

約数列:

[1, 3, 9, 19, 27, 57, 127, 171, 381, 463, 513, 1143, 1389, 2413, 3429, 4167, 7239, 8797, 12501, 21717, 26391, 58801, 65151, 79173, 176403, 237519, 529209, 1117219, 1587627, 3351657, 10054971, 30164913]

約数ペア:

[(1, 30164913), (3, 10054971), (9, 3351657), (19, 1587627), (27, 1117219), (57, 529209), (127, 237519), (171, 176403), (381, 79173), (463, 65151), (513, 58801), (1143, 26391), (1389, 21717), (2413, 12501), (3429, 8797), (4167, 7239)]