58468860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2371}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 178725456

約数和(自身を除く): 120256596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2371, 2466, 2740, 4110, 4742, 4932, 6165, 7113, 8220, 9484, 11855, 12330, 14226, 21339, 23710, 24660, 28452, 35565, 42678, 47420, 71130, 85356, 106695, 142260, 213390, 324827, 426780, 649654, 974481, 1299308, 1624135, 1948962, 2923443, 3248270, 3897924, 4872405, 5846886, 6496540, 9744810, 11693772, 14617215, 19489620, 29234430, 58468860]

約数ペア:

[(1, 58468860), (2, 29234430), (3, 19489620), (4, 14617215), (5, 11693772), (6, 9744810), (9, 6496540), (10, 5846886), (12, 4872405), (15, 3897924), (18, 3248270), (20, 2923443), (30, 1948962), (36, 1624135), (45, 1299308), (60, 974481), (90, 649654), (137, 426780), (180, 324827), (274, 213390), (411, 142260), (548, 106695), (685, 85356), (822, 71130), (1233, 47420), (1370, 42678), (1644, 35565), (2055, 28452), (2371, 24660), (2466, 23710), (2740, 21339), (4110, 14226), (4742, 12330), (4932, 11855), (6165, 9484), (7113, 8220)]