27932340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 78946560

約数和(自身を除く): 51014220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 4271, 6540, 8542, 12813, 17084, 21355, 25626, 42710, 51252, 64065, 85420, 128130, 256260, 465539, 931078, 1396617, 1862156, 2327695, 2793234, 4655390, 5586468, 6983085, 9310780, 13966170, 27932340]

約数ペア:

[(1, 27932340), (2, 13966170), (3, 9310780), (4, 6983085), (5, 5586468), (6, 4655390), (10, 2793234), (12, 2327695), (15, 1862156), (20, 1396617), (30, 931078), (60, 465539), (109, 256260), (218, 128130), (327, 85420), (436, 64065), (545, 51252), (654, 42710), (1090, 25626), (1308, 21355), (1635, 17084), (2180, 12813), (3270, 8542), (4271, 6540)]