11873190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 34128864

約数和(自身を除く): 22255674

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 197, 205, 210, 245, 246, 287, 294, 394, 410, 490, 574, 591, 615, 735, 861, 985, 1182, 1230, 1379, 1435, 1470, 1722, 1970, 2009, 2758, 2870, 2955, 4018, 4137, 4305, 5910, 6027, 6895, 8077, 8274, 8610, 9653, 10045, 12054, 13790, 16154, 19306, 20090, 20685, 24231, 28959, 30135, 40385, 41370, 48265, 48462, 56539, 57918, 60270, 80770, 96530, 113078, 121155, 144795, 169617, 242310, 282695, 289590, 339234, 395773, 565390, 791546, 848085, 1187319, 1696170, 1978865, 2374638, 3957730, 5936595, 11873190]

約数ペア:

[(1, 11873190), (2, 5936595), (3, 3957730), (5, 2374638), (6, 1978865), (7, 1696170), (10, 1187319), (14, 848085), (15, 791546), (21, 565390), (30, 395773), (35, 339234), (41, 289590), (42, 282695), (49, 242310), (70, 169617), (82, 144795), (98, 121155), (105, 113078), (123, 96530), (147, 80770), (197, 60270), (205, 57918), (210, 56539), (245, 48462), (246, 48265), (287, 41370), (294, 40385), (394, 30135), (410, 28959), (490, 24231), (574, 20685), (591, 20090), (615, 19306), (735, 16154), (861, 13790), (985, 12054), (1182, 10045), (1230, 9653), (1379, 8610), (1435, 8274), (1470, 8077), (1722, 6895), (1970, 6027), (2009, 5910), (2758, 4305), (2870, 4137), (2955, 4018)]