23420490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{780683}}^1$

素因数の和:780693

約数の個数: 16

約数和(自身を含む): 56209248

約数和(自身を除く): 32788758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 780683, 1561366, 2342049, 3903415, 4684098, 7806830, 11710245, 23420490]

約数ペア:

[(1, 23420490), (2, 11710245), (3, 7806830), (5, 4684098), (6, 3903415), (10, 2342049), (15, 1561366), (30, 780683)]