30784592

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 61845000

約数和(自身を除く): 31060408

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 349, 592, 596, 698, 1192, 1396, 2384, 2792, 5513, 5584, 11026, 12913, 22052, 25826, 44104, 51652, 52001, 88208, 103304, 104002, 206608, 208004, 416008, 832016, 1924037, 3848074, 7696148, 15392296, 30784592]

約数ペア:

[(1, 30784592), (2, 15392296), (4, 7696148), (8, 3848074), (16, 1924037), (37, 832016), (74, 416008), (148, 208004), (149, 206608), (296, 104002), (298, 103304), (349, 88208), (592, 52001), (596, 51652), (698, 44104), (1192, 25826), (1396, 22052), (2384, 12913), (2792, 11026), (5513, 5584)]