30735153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 17925327

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1151, 1161, 2967, 3453, 8901, 10359, 26473, 26703, 31077, 49493, 79419, 148479, 238257, 445437, 714771, 1138339, 1336311, 3415017, 10245051, 30735153]

約数ペア:

[(1, 30735153), (3, 10245051), (9, 3415017), (23, 1336311), (27, 1138339), (43, 714771), (69, 445437), (129, 238257), (207, 148479), (387, 79419), (621, 49493), (989, 31077), (1151, 26703), (1161, 26473), (2967, 10359), (3453, 8901)]