30723687

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 45497088

約数和(自身を除く): 14773401

約数列:

[1, 3, 9, 61, 183, 191, 293, 549, 573, 879, 1719, 2637, 11651, 17873, 34953, 53619, 55963, 104859, 160857, 167889, 503667, 3413743, 10241229, 30723687]

約数ペア:

[(1, 30723687), (3, 10241229), (9, 3413743), (61, 503667), (183, 167889), (191, 160857), (293, 104859), (549, 55963), (573, 53619), (879, 34953), (1719, 17873), (2637, 11651)]