20496492690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23559187}}^1$

素因数の和:23559226

約数の個数: 32

約数和(自身を含む): 50887846080

約数和(自身を除く): 30391353390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23559187, 47118374, 70677561, 117795935, 141355122, 235591870, 353387805, 683216423, 706775610, 1366432846, 2049649269, 3416082115, 4099298538, 6832164230, 10248246345, 20496492690]

約数ペア:

[(1, 20496492690), (2, 10248246345), (3, 6832164230), (5, 4099298538), (6, 3416082115), (10, 2049649269), (15, 1366432846), (29, 706775610), (30, 683216423), (58, 353387805), (87, 235591870), (145, 141355122), (174, 117795935), (290, 70677561), (435, 47118374), (870, 23559187)]