16899442970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{304879}}^1$

素因数の和:305150

約数の個数: 32

約数和(自身を含む): 31873374720

約数和(自身を除く): 14973931750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 27715, 55430, 304879, 609758, 1524395, 3048790, 7012217, 14024434, 35061085, 70122170, 73475839, 146951678, 367379195, 734758390, 1689944297, 3379888594, 8449721485, 16899442970]

約数ペア:

[(1, 16899442970), (2, 8449721485), (5, 3379888594), (10, 1689944297), (23, 734758390), (46, 367379195), (115, 146951678), (230, 73475839), (241, 70122170), (482, 35061085), (1205, 14024434), (2410, 7012217), (5543, 3048790), (11086, 1524395), (27715, 609758), (55430, 304879)]