500049730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{11719}}^1$

素因数の和:11994

約数の個数: 32

約数和(自身を含む): 956914560

約数和(自身を除く): 456864830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 11719, 21335, 23438, 42670, 58595, 117190, 199223, 398446, 996115, 1992230, 2941469, 5882938, 14707345, 29414690, 50004973, 100009946, 250024865, 500049730]

約数ペア:

[(1, 500049730), (2, 250024865), (5, 100009946), (10, 50004973), (17, 29414690), (34, 14707345), (85, 5882938), (170, 2941469), (251, 1992230), (502, 996115), (1255, 398446), (2510, 199223), (4267, 117190), (8534, 58595), (11719, 42670), (21335, 23438)]