454034220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{4397}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 1272323808

約数和(自身を除く): 818289588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1721, 3442, 4397, 5163, 6884, 8605, 8794, 10326, 13191, 17210, 17588, 20652, 21985, 25815, 26382, 34420, 43970, 51630, 52764, 65955, 87940, 103260, 131910, 263820, 7567237, 15134474, 22701711, 30268948, 37836185, 45403422, 75672370, 90806844, 113508555, 151344740, 227017110, 454034220]

約数ペア:

[(1, 454034220), (2, 227017110), (3, 151344740), (4, 113508555), (5, 90806844), (6, 75672370), (10, 45403422), (12, 37836185), (15, 30268948), (20, 22701711), (30, 15134474), (60, 7567237), (1721, 263820), (3442, 131910), (4397, 103260), (5163, 87940), (6884, 65955), (8605, 52764), (8794, 51630), (10326, 43970), (13191, 34420), (17210, 26382), (17588, 25815), (20652, 21985)]