31197654270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2326447}}^1$

素因数の和:2326609

約数の個数: 48

約数和(自身を含む): 81658324800

約数和(自身を除く): 50460670530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 2326447, 4652894, 6979341, 11632235, 13958682, 20938023, 23264470, 34896705, 41876046, 69793410, 104690115, 209380230, 346640603, 693281206, 1039921809, 1733203015, 2079843618, 3119765427, 3466406030, 5199609045, 6239530854, 10399218090, 15598827135, 31197654270]

約数ペア:

[(1, 31197654270), (2, 15598827135), (3, 10399218090), (5, 6239530854), (6, 5199609045), (9, 3466406030), (10, 3119765427), (15, 2079843618), (18, 1733203015), (30, 1039921809), (45, 693281206), (90, 346640603), (149, 209380230), (298, 104690115), (447, 69793410), (745, 41876046), (894, 34896705), (1341, 23264470), (1490, 20938023), (2235, 13958682), (2682, 11632235), (4470, 6979341), (6705, 4652894), (13410, 2326447)]