47811870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 80

約数和(自身を含む): 130627728

約数和(自身を除く): 82815858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 881, 1005, 1206, 1762, 1809, 2010, 2643, 3015, 3618, 4405, 5286, 5427, 6030, 7929, 8810, 9045, 10854, 13215, 15858, 18090, 23787, 26430, 27135, 39645, 47574, 54270, 59027, 71361, 79290, 118054, 118935, 142722, 177081, 237870, 295135, 354162, 356805, 531243, 590270, 713610, 885405, 1062486, 1593729, 1770810, 2656215, 3187458, 4781187, 5312430, 7968645, 9562374, 15937290, 23905935, 47811870]

約数ペア:

[(1, 47811870), (2, 23905935), (3, 15937290), (5, 9562374), (6, 7968645), (9, 5312430), (10, 4781187), (15, 3187458), (18, 2656215), (27, 1770810), (30, 1593729), (45, 1062486), (54, 885405), (67, 713610), (81, 590270), (90, 531243), (134, 356805), (135, 354162), (162, 295135), (201, 237870), (270, 177081), (335, 142722), (402, 118935), (405, 118054), (603, 79290), (670, 71361), (810, 59027), (881, 54270), (1005, 47574), (1206, 39645), (1762, 27135), (1809, 26430), (2010, 23787), (2643, 18090), (3015, 15858), (3618, 13215), (4405, 10854), (5286, 9045), (5427, 8810), (6030, 7929)]