181054710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10993}}^1$

素因数の和:11070

約数の個数: 64

約数和(自身を含む): 490772160

約数和(自身を除く): 309717450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5490, 8235, 10993, 16470, 21986, 32979, 54965, 65958, 98937, 109930, 164895, 197874, 296811, 329790, 494685, 593622, 670573, 989370, 1341146, 1484055, 2011719, 2968110, 3352865, 4023438, 6035157, 6705730, 10058595, 12070314, 18105471, 20117190, 30175785, 36210942, 60351570, 90527355, 181054710]

約数ペア:

[(1, 181054710), (2, 90527355), (3, 60351570), (5, 36210942), (6, 30175785), (9, 20117190), (10, 18105471), (15, 12070314), (18, 10058595), (27, 6705730), (30, 6035157), (45, 4023438), (54, 3352865), (61, 2968110), (90, 2011719), (122, 1484055), (135, 1341146), (183, 989370), (270, 670573), (305, 593622), (366, 494685), (549, 329790), (610, 296811), (915, 197874), (1098, 164895), (1647, 109930), (1830, 98937), (2745, 65958), (3294, 54965), (5490, 32979), (8235, 21986), (10993, 16470)]