252962310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 616771584

約数和(自身を除く): 363809274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 191, 262, 337, 382, 393, 573, 655, 674, 786, 955, 1011, 1146, 1310, 1685, 1910, 1965, 2022, 2865, 3370, 3930, 5055, 5730, 10110, 25021, 44147, 50042, 64367, 75063, 88294, 125105, 128734, 132441, 150126, 193101, 220735, 250210, 264882, 321835, 375315, 386202, 441470, 643670, 662205, 750630, 965505, 1324410, 1931010, 8432077, 16864154, 25296231, 42160385, 50592462, 84320770, 126481155, 252962310]

約数ペア:

[(1, 252962310), (2, 126481155), (3, 84320770), (5, 50592462), (6, 42160385), (10, 25296231), (15, 16864154), (30, 8432077), (131, 1931010), (191, 1324410), (262, 965505), (337, 750630), (382, 662205), (393, 643670), (573, 441470), (655, 386202), (674, 375315), (786, 321835), (955, 264882), (1011, 250210), (1146, 220735), (1310, 193101), (1685, 150126), (1910, 132441), (1965, 128734), (2022, 125105), (2865, 88294), (3370, 75063), (3930, 64367), (5055, 50042), (5730, 44147), (10110, 25021)]