292992490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 615444480

約数和(自身を除く): 322451990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 211, 239, 415, 422, 478, 581, 830, 1055, 1162, 1195, 1477, 1673, 2110, 2390, 2905, 2954, 3346, 5810, 7385, 8365, 14770, 16730, 17513, 19837, 35026, 39674, 50429, 87565, 99185, 100858, 122591, 138859, 175130, 198370, 245182, 252145, 277718, 353003, 504290, 612955, 694295, 706006, 1225910, 1388590, 1765015, 3530030, 4185607, 8371214, 20928035, 29299249, 41856070, 58598498, 146496245, 292992490]

約数ペア:

[(1, 292992490), (2, 146496245), (5, 58598498), (7, 41856070), (10, 29299249), (14, 20928035), (35, 8371214), (70, 4185607), (83, 3530030), (166, 1765015), (211, 1388590), (239, 1225910), (415, 706006), (422, 694295), (478, 612955), (581, 504290), (830, 353003), (1055, 277718), (1162, 252145), (1195, 245182), (1477, 198370), (1673, 175130), (2110, 138859), (2390, 122591), (2905, 100858), (2954, 99185), (3346, 87565), (5810, 50429), (7385, 39674), (8365, 35026), (14770, 19837), (16730, 17513)]