54112620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21997}}^1$

素因数の和:22050

約数の個数: 48

約数和(自身を含む): 155217888

約数和(自身を除く): 101105268

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, 21997, 43994, 65991, 87988, 109985, 131982, 219970, 263964, 329955, 439940, 659910, 901877, 1319820, 1803754, 2705631, 3607508, 4509385, 5411262, 9018770, 10822524, 13528155, 18037540, 27056310, 54112620]

約数ペア:

[(1, 54112620), (2, 27056310), (3, 18037540), (4, 13528155), (5, 10822524), (6, 9018770), (10, 5411262), (12, 4509385), (15, 3607508), (20, 2705631), (30, 1803754), (41, 1319820), (60, 901877), (82, 659910), (123, 439940), (164, 329955), (205, 263964), (246, 219970), (410, 131982), (492, 109985), (615, 87988), (820, 65991), (1230, 43994), (2460, 21997)]