30694518

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13273

約数の個数: 32

約数和(自身を含む): 69801600

約数和(自身を除く): 39107082

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 13219, 26438, 39657, 79314, 118971, 237942, 356913, 568417, 713826, 1136834, 1705251, 3410502, 5115753, 10231506, 15347259, 30694518]

約数ペア:

[(1, 30694518), (2, 15347259), (3, 10231506), (6, 5115753), (9, 3410502), (18, 1705251), (27, 1136834), (43, 713826), (54, 568417), (86, 356913), (129, 237942), (258, 118971), (387, 79314), (774, 39657), (1161, 26438), (2322, 13219)]