30025886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13513}}^1$

素因数の和:13627

約数の個数: 16

約数和(自身を含む): 49623408

約数和(自身を除く): 19597522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 13513, 27026, 148643, 297286, 1364813, 2729626, 15012943, 30025886]

約数ペア:

[(1, 30025886), (2, 15012943), (11, 2729626), (22, 1364813), (101, 297286), (202, 148643), (1111, 27026), (2222, 13513)]