55295820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3167}}^1$

素因数の和:3279

約数の個数: 72

約数和(自身を含む): 169513344

約数和(自身を除く): 114217524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3167, 3492, 4365, 5820, 6334, 8730, 9501, 12668, 15835, 17460, 19002, 28503, 31670, 38004, 47505, 57006, 63340, 95010, 114012, 142515, 190020, 285030, 307199, 570060, 614398, 921597, 1228796, 1535995, 1843194, 2764791, 3071990, 3686388, 4607985, 5529582, 6143980, 9215970, 11059164, 13823955, 18431940, 27647910, 55295820]

約数ペア:

[(1, 55295820), (2, 27647910), (3, 18431940), (4, 13823955), (5, 11059164), (6, 9215970), (9, 6143980), (10, 5529582), (12, 4607985), (15, 3686388), (18, 3071990), (20, 2764791), (30, 1843194), (36, 1535995), (45, 1228796), (60, 921597), (90, 614398), (97, 570060), (180, 307199), (194, 285030), (291, 190020), (388, 142515), (485, 114012), (582, 95010), (873, 63340), (970, 57006), (1164, 47505), (1455, 38004), (1746, 31670), (1940, 28503), (2910, 19002), (3167, 17460), (3492, 15835), (4365, 12668), (5820, 9501), (6334, 8730)]