54143150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^3\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 106466400

約数和(自身を除く): 52323250

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 529, 575, 890, 1058, 1150, 2047, 2225, 2645, 4094, 4450, 5290, 10235, 12167, 13225, 20470, 24334, 26450, 47081, 51175, 60835, 94162, 102350, 121670, 235405, 304175, 470810, 608350, 1082863, 1177025, 2165726, 2354050, 5414315, 10828630, 27071575, 54143150]

約数ペア:

[(1, 54143150), (2, 27071575), (5, 10828630), (10, 5414315), (23, 2354050), (25, 2165726), (46, 1177025), (50, 1082863), (89, 608350), (115, 470810), (178, 304175), (230, 235405), (445, 121670), (529, 102350), (575, 94162), (890, 60835), (1058, 51175), (1150, 47081), (2047, 26450), (2225, 24334), (2645, 20470), (4094, 13225), (4450, 12167), (5290, 10235)]