78235110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5333}}^1$

素因数の和:5509

約数の個数: 48

約数和(自身を含む): 204697584

約数和(自身を除く): 126462474

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, 5333, 7335, 10666, 14670, 15999, 26665, 31998, 47997, 53330, 79995, 95994, 159990, 239985, 479970, 869279, 1738558, 2607837, 4346395, 5215674, 7823511, 8692790, 13039185, 15647022, 26078370, 39117555, 78235110]

約数ペア:

[(1, 78235110), (2, 39117555), (3, 26078370), (5, 15647022), (6, 13039185), (9, 8692790), (10, 7823511), (15, 5215674), (18, 4346395), (30, 2607837), (45, 1738558), (90, 869279), (163, 479970), (326, 239985), (489, 159990), (815, 95994), (978, 79995), (1467, 53330), (1630, 47997), (2445, 31998), (2934, 26665), (4890, 15999), (5333, 14670), (7335, 10666)]