304012620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73433}}^1$

素因数の和:73471

約数の個数: 72

約数和(自身を含む): 962279136

約数和(自身を除く): 658266516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 73433, 146866, 220299, 293732, 367165, 440598, 660897, 734330, 881196, 1101495, 1321794, 1468660, 1688959, 2202990, 2643588, 3304485, 3377918, 4405980, 5066877, 6608970, 6755836, 8444795, 10133754, 13217940, 15200631, 16889590, 20267508, 25334385, 30401262, 33779180, 50668770, 60802524, 76003155, 101337540, 152006310, 304012620]

約数ペア:

[(1, 304012620), (2, 152006310), (3, 101337540), (4, 76003155), (5, 60802524), (6, 50668770), (9, 33779180), (10, 30401262), (12, 25334385), (15, 20267508), (18, 16889590), (20, 15200631), (23, 13217940), (30, 10133754), (36, 8444795), (45, 6755836), (46, 6608970), (60, 5066877), (69, 4405980), (90, 3377918), (92, 3304485), (115, 2643588), (138, 2202990), (180, 1688959), (207, 1468660), (230, 1321794), (276, 1101495), (345, 881196), (414, 734330), (460, 660897), (690, 440598), (828, 367165), (1035, 293732), (1380, 220299), (2070, 146866), (4140, 73433)]