201803820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6217}}^1$

素因数の和:6770

約数の個数: 48

約数和(自身を含む): 566186208

約数和(自身を除く): 364382388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 541, 1082, 1623, 2164, 2705, 3246, 5410, 6217, 6492, 8115, 10820, 12434, 16230, 18651, 24868, 31085, 32460, 37302, 62170, 74604, 93255, 124340, 186510, 373020, 3363397, 6726794, 10090191, 13453588, 16816985, 20180382, 33633970, 40360764, 50450955, 67267940, 100901910, 201803820]

約数ペア:

[(1, 201803820), (2, 100901910), (3, 67267940), (4, 50450955), (5, 40360764), (6, 33633970), (10, 20180382), (12, 16816985), (15, 13453588), (20, 10090191), (30, 6726794), (60, 3363397), (541, 373020), (1082, 186510), (1623, 124340), (2164, 93255), (2705, 74604), (3246, 62170), (5410, 37302), (6217, 32460), (6492, 31085), (8115, 24868), (10820, 18651), (12434, 16230)]