239605110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16333}}^1$

素因数の和:16509

約数の個数: 48

約数和(自身を含む): 626833584

約数和(自身を除く): 387228474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 14670, 16333, 32666, 48999, 81665, 97998, 146997, 163330, 244995, 293994, 489990, 734985, 1469970, 2662279, 5324558, 7986837, 13311395, 15973674, 23960511, 26622790, 39934185, 47921022, 79868370, 119802555, 239605110]

約数ペア:

[(1, 239605110), (2, 119802555), (3, 79868370), (5, 47921022), (6, 39934185), (9, 26622790), (10, 23960511), (15, 15973674), (18, 13311395), (30, 7986837), (45, 5324558), (90, 2662279), (163, 1469970), (326, 734985), (489, 489990), (815, 293994), (978, 244995), (1467, 163330), (1630, 146997), (2445, 97998), (2934, 81665), (4890, 48999), (7335, 32666), (14670, 16333)]