27882390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 67065696

約数和(自身を除く): 39183306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 1381, 2019, 2762, 3365, 4038, 4143, 6730, 6905, 8286, 10095, 13810, 20190, 20715, 41430, 929413, 1858826, 2788239, 4647065, 5576478, 9294130, 13941195, 27882390]

約数ペア:

[(1, 27882390), (2, 13941195), (3, 9294130), (5, 5576478), (6, 4647065), (10, 2788239), (15, 1858826), (30, 929413), (673, 41430), (1346, 20715), (1381, 20190), (2019, 13810), (2762, 10095), (3365, 8286), (4038, 6905), (4143, 6730)]