74885470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29599}}^1$

素因数の和:29640

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 78560930

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 29599, 59198, 147995, 295990, 325589, 651178, 680777, 1361554, 1627945, 3255890, 3403885, 6807770, 7488547, 14977094, 37442735, 74885470]

約数ペア:

[(1, 74885470), (2, 37442735), (5, 14977094), (10, 7488547), (11, 6807770), (22, 3403885), (23, 3255890), (46, 1627945), (55, 1361554), (110, 680777), (115, 651178), (230, 325589), (253, 295990), (506, 147995), (1265, 59198), (2530, 29599)]