77354910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5273}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 202395024

約数和(自身を除く): 125040114

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, 5273, 7335, 10546, 14670, 15819, 26365, 31638, 47457, 52730, 79095, 94914, 158190, 237285, 474570, 859499, 1718998, 2578497, 4297495, 5156994, 7735491, 8594990, 12892485, 15470982, 25784970, 38677455, 77354910]

約数ペア:

[(1, 77354910), (2, 38677455), (3, 25784970), (5, 15470982), (6, 12892485), (9, 8594990), (10, 7735491), (15, 5156994), (18, 4297495), (30, 2578497), (45, 1718998), (90, 859499), (163, 474570), (326, 237285), (489, 158190), (815, 94914), (978, 79095), (1467, 52730), (1630, 47457), (2445, 31638), (2934, 26365), (4890, 15819), (5273, 14670), (7335, 10546)]