331327530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4889}}^1$

素因数の和:5156

約数の個数: 64

約数和(自身を含む): 887241600

約数和(自身を除く): 555914070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 4889, 6777, 7530, 9778, 11295, 13554, 14667, 22590, 24445, 29334, 33885, 44001, 48890, 67770, 73335, 88002, 132003, 146670, 220005, 264006, 440010, 660015, 1227139, 1320030, 2454278, 3681417, 6135695, 7362834, 11044251, 12271390, 18407085, 22088502, 33132753, 36814170, 55221255, 66265506, 110442510, 165663765, 331327530]

約数ペア:

[(1, 331327530), (2, 165663765), (3, 110442510), (5, 66265506), (6, 55221255), (9, 36814170), (10, 33132753), (15, 22088502), (18, 18407085), (27, 12271390), (30, 11044251), (45, 7362834), (54, 6135695), (90, 3681417), (135, 2454278), (251, 1320030), (270, 1227139), (502, 660015), (753, 440010), (1255, 264006), (1506, 220005), (2259, 146670), (2510, 132003), (3765, 88002), (4518, 73335), (4889, 67770), (6777, 48890), (7530, 44001), (9778, 33885), (11295, 29334), (13554, 24445), (14667, 22590)]