23711580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131731}}^1$

素因数の和:131746

約数の個数: 36

約数和(自身を含む): 71925672

約数和(自身を除く): 48214092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 131731, 263462, 395193, 526924, 658655, 790386, 1185579, 1317310, 1580772, 1975965, 2371158, 2634620, 3951930, 4742316, 5927895, 7903860, 11855790, 23711580]

約数ペア:

[(1, 23711580), (2, 11855790), (3, 7903860), (4, 5927895), (5, 4742316), (6, 3951930), (9, 2634620), (10, 2371158), (12, 1975965), (15, 1580772), (18, 1317310), (20, 1185579), (30, 790386), (36, 658655), (45, 526924), (60, 395193), (90, 263462), (180, 131731)]