186430740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2221}}^1$

素因数の和:3632

約数の個数: 48

約数和(自身を含む): 522614400

約数和(自身を除く): 336183660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399, 2221, 2798, 4197, 4442, 5596, 6663, 6995, 8394, 8884, 11105, 13326, 13990, 16788, 20985, 22210, 26652, 27980, 33315, 41970, 44420, 66630, 83940, 133260, 3107179, 6214358, 9321537, 12428716, 15535895, 18643074, 31071790, 37286148, 46607685, 62143580, 93215370, 186430740]

約数ペア:

[(1, 186430740), (2, 93215370), (3, 62143580), (4, 46607685), (5, 37286148), (6, 31071790), (10, 18643074), (12, 15535895), (15, 12428716), (20, 9321537), (30, 6214358), (60, 3107179), (1399, 133260), (2221, 83940), (2798, 66630), (4197, 44420), (4442, 41970), (5596, 33315), (6663, 27980), (6995, 26652), (8394, 22210), (8884, 20985), (11105, 16788), (13326, 13990)]