57722730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 93235350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 1663, 2314, 2670, 3326, 3471, 4989, 5785, 6942, 8315, 9978, 11570, 16630, 17355, 21619, 24945, 34710, 43238, 49890, 64857, 108095, 129714, 148007, 216190, 296014, 324285, 444021, 648570, 740035, 888042, 1480070, 1924091, 2220105, 3848182, 4440210, 5772273, 9620455, 11544546, 19240910, 28861365, 57722730]

約数ペア:

[(1, 57722730), (2, 28861365), (3, 19240910), (5, 11544546), (6, 9620455), (10, 5772273), (13, 4440210), (15, 3848182), (26, 2220105), (30, 1924091), (39, 1480070), (65, 888042), (78, 740035), (89, 648570), (130, 444021), (178, 324285), (195, 296014), (267, 216190), (390, 148007), (445, 129714), (534, 108095), (890, 64857), (1157, 49890), (1335, 43238), (1663, 34710), (2314, 24945), (2670, 21619), (3326, 17355), (3471, 16630), (4989, 11570), (5785, 9978), (6942, 8315)]