6930085890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2538493}}^1$

素因数の和:2538523

約数の個数: 64

約数和(自身を含む): 20470415616

約数和(自身を除く): 13540329726

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2538493, 5076986, 7615479, 12692465, 15230958, 17769451, 25384930, 33000409, 35538902, 38077395, 53308353, 66000818, 76154790, 88847255, 99001227, 106616706, 165002045, 177694510, 198002454, 231002863, 266541765, 330004090, 462005726, 495006135, 533083530, 693008589, 990012270, 1155014315, 1386017178, 2310028630, 3465042945, 6930085890]

約数ペア:

[(1, 6930085890), (2, 3465042945), (3, 2310028630), (5, 1386017178), (6, 1155014315), (7, 990012270), (10, 693008589), (13, 533083530), (14, 495006135), (15, 462005726), (21, 330004090), (26, 266541765), (30, 231002863), (35, 198002454), (39, 177694510), (42, 165002045), (65, 106616706), (70, 99001227), (78, 88847255), (91, 76154790), (105, 66000818), (130, 53308353), (182, 38077395), (195, 35538902), (210, 33000409), (273, 25384930), (390, 17769451), (455, 15230958), (546, 12692465), (910, 7615479), (1365, 5076986), (2730, 2538493)]