11631870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 31530240

約数和(自身を除く): 19898370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 643, 670, 1005, 1206, 1286, 1809, 1929, 2010, 3015, 3215, 3618, 3858, 5787, 6030, 6430, 9045, 9645, 11574, 17361, 18090, 19290, 28935, 34722, 43081, 57870, 86162, 86805, 129243, 173610, 215405, 258486, 387729, 430810, 646215, 775458, 1163187, 1292430, 1938645, 2326374, 3877290, 5815935, 11631870]

約数ペア:

[(1, 11631870), (2, 5815935), (3, 3877290), (5, 2326374), (6, 1938645), (9, 1292430), (10, 1163187), (15, 775458), (18, 646215), (27, 430810), (30, 387729), (45, 258486), (54, 215405), (67, 173610), (90, 129243), (134, 86805), (135, 86162), (201, 57870), (270, 43081), (335, 34722), (402, 28935), (603, 19290), (643, 18090), (670, 17361), (1005, 11574), (1206, 9645), (1286, 9045), (1809, 6430), (1929, 6030), (2010, 5787), (3015, 3858), (3215, 3618)]