23475080

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 52968600

約数和(自身を除く): 29493520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 1153, 2036, 2306, 2545, 4072, 4612, 5090, 5765, 9224, 10180, 11530, 20360, 23060, 46120, 586877, 1173754, 2347508, 2934385, 4695016, 5868770, 11737540, 23475080]

約数ペア:

[(1, 23475080), (2, 11737540), (4, 5868770), (5, 4695016), (8, 2934385), (10, 2347508), (20, 1173754), (40, 586877), (509, 46120), (1018, 23060), (1153, 20360), (2036, 11530), (2306, 10180), (2545, 9224), (4072, 5765), (4612, 5090)]