24864380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 54964224

約数和(自身を除く): 30099844

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 283, 382, 460, 566, 764, 955, 1132, 1415, 1910, 2830, 3820, 4393, 5660, 6509, 8786, 13018, 17572, 21965, 26036, 32545, 43930, 54053, 65090, 87860, 108106, 130180, 216212, 270265, 540530, 1081060, 1243219, 2486438, 4972876, 6216095, 12432190, 24864380]

約数ペア:

[(1, 24864380), (2, 12432190), (4, 6216095), (5, 4972876), (10, 2486438), (20, 1243219), (23, 1081060), (46, 540530), (92, 270265), (115, 216212), (191, 130180), (230, 108106), (283, 87860), (382, 65090), (460, 54053), (566, 43930), (764, 32545), (955, 26036), (1132, 21965), (1415, 17572), (1910, 13018), (2830, 8786), (3820, 6509), (4393, 5660)]