30960900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11467}}^1$

素因数の和:11490

約数の個数: 72

約数和(自身を含む): 99542240

約数和(自身を除く): 68581340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 11467, 22934, 34401, 45868, 57335, 68802, 103203, 114670, 137604, 172005, 206406, 229340, 286675, 309609, 344010, 412812, 516015, 573350, 619218, 688020, 860025, 1032030, 1146700, 1238436, 1548045, 1720050, 2064060, 2580075, 3096090, 3440100, 5160150, 6192180, 7740225, 10320300, 15480450, 30960900]

約数ペア:

[(1, 30960900), (2, 15480450), (3, 10320300), (4, 7740225), (5, 6192180), (6, 5160150), (9, 3440100), (10, 3096090), (12, 2580075), (15, 2064060), (18, 1720050), (20, 1548045), (25, 1238436), (27, 1146700), (30, 1032030), (36, 860025), (45, 688020), (50, 619218), (54, 573350), (60, 516015), (75, 412812), (90, 344010), (100, 309609), (108, 286675), (135, 229340), (150, 206406), (180, 172005), (225, 137604), (270, 114670), (300, 103203), (450, 68802), (540, 57335), (675, 45868), (900, 34401), (1350, 22934), (2700, 11467)]