11894670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 31168800

約数和(自身を除く): 19274130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 887, 894, 1341, 1490, 1774, 2235, 2661, 2682, 4435, 4470, 5322, 6705, 7983, 8870, 13305, 13410, 15966, 26610, 39915, 79830, 132163, 264326, 396489, 660815, 792978, 1189467, 1321630, 1982445, 2378934, 3964890, 5947335, 11894670]

約数ペア:

[(1, 11894670), (2, 5947335), (3, 3964890), (5, 2378934), (6, 1982445), (9, 1321630), (10, 1189467), (15, 792978), (18, 660815), (30, 396489), (45, 264326), (90, 132163), (149, 79830), (298, 39915), (447, 26610), (745, 15966), (887, 13410), (894, 13305), (1341, 8870), (1490, 7983), (1774, 6705), (2235, 5322), (2661, 4470), (2682, 4435)]