5225820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 14732928

約数和(自身を除く): 9507108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 347, 502, 694, 753, 1004, 1041, 1255, 1388, 1506, 1735, 2082, 2510, 3012, 3470, 3765, 4164, 5020, 5205, 6940, 7530, 10410, 15060, 20820, 87097, 174194, 261291, 348388, 435485, 522582, 870970, 1045164, 1306455, 1741940, 2612910, 5225820]

約数ペア:

[(1, 5225820), (2, 2612910), (3, 1741940), (4, 1306455), (5, 1045164), (6, 870970), (10, 522582), (12, 435485), (15, 348388), (20, 261291), (30, 174194), (60, 87097), (251, 20820), (347, 15060), (502, 10410), (694, 7530), (753, 6940), (1004, 5205), (1041, 5020), (1255, 4164), (1388, 3765), (1506, 3470), (1735, 3012), (2082, 2510)]