31443018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 65525760

約数和(自身を除く): 34082742

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 942, 1151, 2302, 3453, 4553, 6906, 9106, 13659, 27318, 33379, 66758, 100137, 180707, 200274, 361414, 542121, 1084242, 5240503, 10481006, 15721509, 31443018]

約数ペア:

[(1, 31443018), (2, 15721509), (3, 10481006), (6, 5240503), (29, 1084242), (58, 542121), (87, 361414), (157, 200274), (174, 180707), (314, 100137), (471, 66758), (942, 33379), (1151, 27318), (2302, 13659), (3453, 9106), (4553, 6906)]