23927190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 68602464

約数和(自身を除く): 44675274

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 397, 410, 490, 574, 615, 735, 794, 861, 1191, 1230, 1435, 1470, 1722, 1985, 2009, 2382, 2779, 2870, 3970, 4018, 4305, 5558, 5955, 6027, 8337, 8610, 10045, 11910, 12054, 13895, 16277, 16674, 19453, 20090, 27790, 30135, 32554, 38906, 41685, 48831, 58359, 60270, 81385, 83370, 97265, 97662, 113939, 116718, 162770, 194530, 227878, 244155, 291795, 341817, 488310, 569695, 583590, 683634, 797573, 1139390, 1595146, 1709085, 2392719, 3418170, 3987865, 4785438, 7975730, 11963595, 23927190]

約数ペア:

[(1, 23927190), (2, 11963595), (3, 7975730), (5, 4785438), (6, 3987865), (7, 3418170), (10, 2392719), (14, 1709085), (15, 1595146), (21, 1139390), (30, 797573), (35, 683634), (41, 583590), (42, 569695), (49, 488310), (70, 341817), (82, 291795), (98, 244155), (105, 227878), (123, 194530), (147, 162770), (205, 116718), (210, 113939), (245, 97662), (246, 97265), (287, 83370), (294, 81385), (397, 60270), (410, 58359), (490, 48831), (574, 41685), (615, 38906), (735, 32554), (794, 30135), (861, 27790), (1191, 20090), (1230, 19453), (1435, 16674), (1470, 16277), (1722, 13895), (1985, 12054), (2009, 11910), (2382, 10045), (2779, 8610), (2870, 8337), (3970, 6027), (4018, 5955), (4305, 5558)]