23256430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 43309728

約数和(自身を除く): 20053298

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 433, 655, 866, 1310, 2165, 4330, 5371, 10742, 17753, 26855, 35506, 53710, 56723, 88765, 113446, 177530, 283615, 567230, 2325643, 4651286, 11628215, 23256430]

約数ペア:

[(1, 23256430), (2, 11628215), (5, 4651286), (10, 2325643), (41, 567230), (82, 283615), (131, 177530), (205, 113446), (262, 88765), (410, 56723), (433, 53710), (655, 35506), (866, 26855), (1310, 17753), (2165, 10742), (4330, 5371)]