2912665030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151251}}^1$

素因数の和:1151292

約数の個数: 32

約数和(自身を含む): 5968090368

約数和(自身を除く): 3055425338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1151251, 2302502, 5756255, 11512510, 12663761, 25327522, 26478773, 52957546, 63318805, 126637610, 132393865, 264787730, 291266503, 582533006, 1456332515, 2912665030]

約数ペア:

[(1, 2912665030), (2, 1456332515), (5, 582533006), (10, 291266503), (11, 264787730), (22, 132393865), (23, 126637610), (46, 63318805), (55, 52957546), (110, 26478773), (115, 25327522), (230, 12663761), (253, 11512510), (506, 5756255), (1265, 2302502), (2530, 1151251)]