245082018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{2383}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 500182272

約数和(自身を除く): 255100254

約数列:

[1, 2, 3, 6, 61, 122, 183, 281, 366, 562, 843, 1686, 2383, 4766, 7149, 14298, 17141, 34282, 51423, 102846, 145363, 290726, 436089, 669623, 872178, 1339246, 2008869, 4017738, 40847003, 81694006, 122541009, 245082018]

約数ペア:

[(1, 245082018), (2, 122541009), (3, 81694006), (6, 40847003), (61, 4017738), (122, 2008869), (183, 1339246), (281, 872178), (366, 669623), (562, 436089), (843, 290726), (1686, 145363), (2383, 102846), (4766, 51423), (7149, 34282), (14298, 17141)]