227996930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{141613}}^1$

素因数の和:141650

約数の個数: 32

約数和(自身を含む): 489417984

約数和(自身を除く): 261421054

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 141613, 283226, 708065, 991291, 1416130, 1982582, 3257099, 4956455, 6514198, 9912910, 16285495, 22799693, 32570990, 45599386, 113998465, 227996930]

約数ペア:

[(1, 227996930), (2, 113998465), (5, 45599386), (7, 32570990), (10, 22799693), (14, 16285495), (23, 9912910), (35, 6514198), (46, 4956455), (70, 3257099), (115, 1982582), (161, 1416130), (230, 991291), (322, 708065), (805, 283226), (1610, 141613)]