30252564

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19543}}^1$

素因数の和:19596

約数の個数: 36

約数和(自身を含む): 78254176

約数和(自身を除く): 48001612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 19543, 39086, 58629, 78172, 117258, 175887, 234516, 351774, 703548, 840349, 1680698, 2521047, 3361396, 5042094, 7563141, 10084188, 15126282, 30252564]

約数ペア:

[(1, 30252564), (2, 15126282), (3, 10084188), (4, 7563141), (6, 5042094), (9, 3361396), (12, 2521047), (18, 1680698), (36, 840349), (43, 703548), (86, 351774), (129, 234516), (172, 175887), (258, 117258), (387, 78172), (516, 58629), (774, 39086), (1548, 19543)]