30149584

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 60121152

約数和(自身を除く): 29971568

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 311, 332, 584, 622, 664, 1168, 1244, 1328, 2488, 4976, 6059, 12118, 22703, 24236, 25813, 45406, 48472, 51626, 90812, 96944, 103252, 181624, 206504, 363248, 413008, 1884349, 3768698, 7537396, 15074792, 30149584]

約数ペア:

[(1, 30149584), (2, 15074792), (4, 7537396), (8, 3768698), (16, 1884349), (73, 413008), (83, 363248), (146, 206504), (166, 181624), (292, 103252), (311, 96944), (332, 90812), (584, 51626), (622, 48472), (664, 45406), (1168, 25813), (1244, 24236), (1328, 22703), (2488, 12118), (4976, 6059)]