740459530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6774

約数の個数: 32

約数和(自身を含む): 1358622720

約数和(自身を除く): 618163190

約数列:

[1, 2, 5, 10, 89, 127, 178, 254, 445, 635, 890, 1270, 6551, 11303, 13102, 22606, 32755, 56515, 65510, 113030, 583039, 831977, 1166078, 1663954, 2915195, 4159885, 5830390, 8319770, 74045953, 148091906, 370229765, 740459530]

約数ペア:

[(1, 740459530), (2, 370229765), (5, 148091906), (10, 74045953), (89, 8319770), (127, 5830390), (178, 4159885), (254, 2915195), (445, 1663954), (635, 1166078), (890, 831977), (1270, 583039), (6551, 113030), (11303, 65510), (13102, 56515), (22606, 32755)]