297132590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{13451}}^1$

素因数の和:13552

約数の個数: 24

約数和(自身を含む): 546500952

約数和(自身を除く): 249368362

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 4418, 11045, 13451, 22090, 26902, 67255, 134510, 632197, 1264394, 3160985, 6321970, 29713259, 59426518, 148566295, 297132590]

約数ペア:

[(1, 297132590), (2, 148566295), (5, 59426518), (10, 29713259), (47, 6321970), (94, 3160985), (235, 1264394), (470, 632197), (2209, 134510), (4418, 67255), (11045, 26902), (13451, 22090)]