25894710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1931}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 67813200

約数和(自身を除く): 41918490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 1931, 2235, 2682, 3862, 4470, 5793, 6705, 9655, 11586, 13410, 17379, 19310, 28965, 34758, 57930, 86895, 173790, 287719, 575438, 863157, 1438595, 1726314, 2589471, 2877190, 4315785, 5178942, 8631570, 12947355, 25894710]

約数ペア:

[(1, 25894710), (2, 12947355), (3, 8631570), (5, 5178942), (6, 4315785), (9, 2877190), (10, 2589471), (15, 1726314), (18, 1438595), (30, 863157), (45, 575438), (90, 287719), (149, 173790), (298, 86895), (447, 57930), (745, 34758), (894, 28965), (1341, 19310), (1490, 17379), (1931, 13410), (2235, 11586), (2682, 9655), (3862, 6705), (4470, 5793)]