527778830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{13093}}^1$

素因数の和:13268

約数の個数: 32

約数和(自身を含む): 989906400

約数和(自身を除く): 462127570

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 4031, 8062, 13093, 20155, 26186, 40310, 65465, 130930, 379697, 759394, 1819927, 1898485, 3639854, 3796970, 9099635, 18199270, 52777883, 105555766, 263889415, 527778830]

約数ペア:

[(1, 527778830), (2, 263889415), (5, 105555766), (10, 52777883), (29, 18199270), (58, 9099635), (139, 3796970), (145, 3639854), (278, 1898485), (290, 1819927), (695, 759394), (1390, 379697), (4031, 130930), (8062, 65465), (13093, 40310), (20155, 26186)]