30215988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{76303}}^1$

素因数の和:76324

約数の個数: 36

約数和(自身を含む): 83323968

約数和(自身を除く): 53107980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 76303, 152606, 228909, 305212, 457818, 686727, 839333, 915636, 1373454, 1678666, 2517999, 2746908, 3357332, 5035998, 7553997, 10071996, 15107994, 30215988]

約数ペア:

[(1, 30215988), (2, 15107994), (3, 10071996), (4, 7553997), (6, 5035998), (9, 3357332), (11, 2746908), (12, 2517999), (18, 1678666), (22, 1373454), (33, 915636), (36, 839333), (44, 686727), (66, 457818), (99, 305212), (132, 228909), (198, 152606), (396, 76303)]