29940652

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1663}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 60010496

約数和(自身を除く): 30069844

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 1663, 2572, 3326, 4501, 6652, 9002, 11641, 18004, 23282, 46564, 1069309, 2138618, 4277236, 7485163, 14970326, 29940652]

約数ペア:

[(1, 29940652), (2, 14970326), (4, 7485163), (7, 4277236), (14, 2138618), (28, 1069309), (643, 46564), (1286, 23282), (1663, 18004), (2572, 11641), (3326, 9002), (4501, 6652)]