504891740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2971}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 1100947680

約数和(自身を除く): 596055940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 293, 580, 586, 1172, 1465, 2930, 2971, 5860, 5942, 8497, 11884, 14855, 16994, 29710, 33988, 42485, 59420, 84970, 86159, 169940, 172318, 344636, 430795, 861590, 870503, 1723180, 1741006, 3482012, 4352515, 8705030, 17410060, 25244587, 50489174, 100978348, 126222935, 252445870, 504891740]

約数ペア:

[(1, 504891740), (2, 252445870), (4, 126222935), (5, 100978348), (10, 50489174), (20, 25244587), (29, 17410060), (58, 8705030), (116, 4352515), (145, 3482012), (290, 1741006), (293, 1723180), (580, 870503), (586, 861590), (1172, 430795), (1465, 344636), (2930, 172318), (2971, 169940), (5860, 86159), (5942, 84970), (8497, 59420), (11884, 42485), (14855, 33988), (16994, 29710)]