27028020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10987}}^1$

素因数の和:11040

約数の個数: 48

約数和(自身を含む): 77531328

約数和(自身を除く): 50503308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10987, 21974, 32961, 43948, 54935, 65922, 109870, 131844, 164805, 219740, 329610, 450467, 659220, 900934, 1351401, 1801868, 2252335, 2702802, 4504670, 5405604, 6757005, 9009340, 13514010, 27028020]

約数ペア:

[(1, 27028020), (2, 13514010), (3, 9009340), (4, 6757005), (5, 5405604), (6, 4504670), (10, 2702802), (12, 2252335), (15, 1801868), (20, 1351401), (30, 900934), (41, 659220), (60, 450467), (82, 329610), (123, 219740), (164, 164805), (205, 131844), (246, 109870), (410, 65922), (492, 54935), (615, 43948), (820, 32961), (1230, 21974), (2460, 10987)]