45545290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28289}}^1$

素因数の和:28326

約数の個数: 32

約数和(自身を含む): 97770240

約数和(自身を除く): 52224950

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 28289, 56578, 141445, 198023, 282890, 396046, 650647, 990115, 1301294, 1980230, 3253235, 4554529, 6506470, 9109058, 22772645, 45545290]

約数ペア:

[(1, 45545290), (2, 22772645), (5, 9109058), (7, 6506470), (10, 4554529), (14, 3253235), (23, 1980230), (35, 1301294), (46, 990115), (70, 650647), (115, 396046), (161, 282890), (230, 198023), (322, 141445), (805, 56578), (1610, 28289)]