4656580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 10450944

約数和(自身を除く): 5794364

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 191, 212, 230, 265, 382, 460, 530, 764, 955, 1060, 1219, 1910, 2438, 3820, 4393, 4876, 6095, 8786, 10123, 12190, 17572, 20246, 21965, 24380, 40492, 43930, 50615, 87860, 101230, 202460, 232829, 465658, 931316, 1164145, 2328290, 4656580]

約数ペア:

[(1, 4656580), (2, 2328290), (4, 1164145), (5, 931316), (10, 465658), (20, 232829), (23, 202460), (46, 101230), (53, 87860), (92, 50615), (106, 43930), (115, 40492), (191, 24380), (212, 21965), (230, 20246), (265, 17572), (382, 12190), (460, 10123), (530, 8786), (764, 6095), (955, 4876), (1060, 4393), (1219, 3820), (1910, 2438)]