20113062510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{24391}}^1\times {\mathrm{27487}}^1$

素因数の和:51888

約数の個数: 32

約数和(自身を含む): 48275085312

約数和(自身を除く): 28162022802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 24391, 27487, 48782, 54974, 73173, 82461, 121955, 137435, 146346, 164922, 243910, 274870, 365865, 412305, 731730, 824610, 670435417, 1340870834, 2011306251, 3352177085, 4022612502, 6704354170, 10056531255, 20113062510]

約数ペア:

[(1, 20113062510), (2, 10056531255), (3, 6704354170), (5, 4022612502), (6, 3352177085), (10, 2011306251), (15, 1340870834), (30, 670435417), (24391, 824610), (27487, 731730), (48782, 412305), (54974, 365865), (73173, 274870), (82461, 243910), (121955, 164922), (137435, 146346)]