54206590

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{23671}}^1$

素因数の和:23907

約数の個数: 16

約数和(自身を含む): 98002080

約数和(自身を除く): 43795490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 23671, 47342, 118355, 236710, 5420659, 10841318, 27103295, 54206590]

約数ペア:

[(1, 54206590), (2, 27103295), (5, 10841318), (10, 5420659), (229, 236710), (458, 118355), (1145, 47342), (2290, 23671)]