481548930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{697897}}^1$

素因数の和:697930

約数の個数: 32

約数和(自身を含む): 1205967744

約数和(自身を除く): 724418814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 697897, 1395794, 2093691, 3489485, 4187382, 6978970, 10468455, 16051631, 20936910, 32103262, 48154893, 80258155, 96309786, 160516310, 240774465, 481548930]

約数ペア:

[(1, 481548930), (2, 240774465), (3, 160516310), (5, 96309786), (6, 80258155), (10, 48154893), (15, 32103262), (23, 20936910), (30, 16051631), (46, 10468455), (69, 6978970), (115, 4187382), (138, 3489485), (230, 2093691), (345, 1395794), (690, 697897)]