304497276

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25657}}^1$

素因数の和:25730

約数の個数: 48

約数和(自身を含む): 758655744

約数和(自身を除く): 454158468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 11868, 25657, 51314, 76971, 102628, 153942, 307884, 590111, 1103251, 1180222, 1770333, 2206502, 2360444, 3309753, 3540666, 4413004, 6619506, 7081332, 13239012, 25374773, 50749546, 76124319, 101499092, 152248638, 304497276]

約数ペア:

[(1, 304497276), (2, 152248638), (3, 101499092), (4, 76124319), (6, 50749546), (12, 25374773), (23, 13239012), (43, 7081332), (46, 6619506), (69, 4413004), (86, 3540666), (92, 3309753), (129, 2360444), (138, 2206502), (172, 1770333), (258, 1180222), (276, 1103251), (516, 590111), (989, 307884), (1978, 153942), (2967, 102628), (3956, 76971), (5934, 51314), (11868, 25657)]