130871820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{5333}}^1$

素因数の和:5754

約数の個数: 48

約数和(自身を含む): 367405920

約数和(自身を除く): 236534100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 5333, 6135, 8180, 10666, 12270, 15999, 21332, 24540, 26665, 31998, 53330, 63996, 79995, 106660, 159990, 319980, 2181197, 4362394, 6543591, 8724788, 10905985, 13087182, 21811970, 26174364, 32717955, 43623940, 65435910, 130871820]

約数ペア:

[(1, 130871820), (2, 65435910), (3, 43623940), (4, 32717955), (5, 26174364), (6, 21811970), (10, 13087182), (12, 10905985), (15, 8724788), (20, 6543591), (30, 4362394), (60, 2181197), (409, 319980), (818, 159990), (1227, 106660), (1636, 79995), (2045, 63996), (2454, 53330), (4090, 31998), (4908, 26665), (5333, 24540), (6135, 21332), (8180, 15999), (10666, 12270)]