27220654420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{93113}}^1$

素因数の和:93480

約数の個数: 48

約数和(自身を含む): 58567961088

約数和(自身を除く): 31347306668

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 311, 470, 622, 940, 1244, 1555, 3110, 6220, 14617, 29234, 58468, 73085, 93113, 146170, 186226, 292340, 372452, 465565, 931130, 1862260, 4376311, 8752622, 17505244, 21881555, 28958143, 43763110, 57916286, 87526220, 115832572, 144790715, 289581430, 579162860, 1361032721, 2722065442, 5444130884, 6805163605, 13610327210, 27220654420]

約数ペア:

[(1, 27220654420), (2, 13610327210), (4, 6805163605), (5, 5444130884), (10, 2722065442), (20, 1361032721), (47, 579162860), (94, 289581430), (188, 144790715), (235, 115832572), (311, 87526220), (470, 57916286), (622, 43763110), (940, 28958143), (1244, 21881555), (1555, 17505244), (3110, 8752622), (6220, 4376311), (14617, 1862260), (29234, 931130), (58468, 465565), (73085, 372452), (93113, 292340), (146170, 186226)]