2395890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 7121088

約数和(自身を除く): 4725198

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3803, 7606, 11409, 19015, 22818, 26621, 34227, 38030, 53242, 57045, 68454, 79863, 114090, 133105, 159726, 171135, 239589, 266210, 342270, 399315, 479178, 798630, 1197945, 2395890]

約数ペア:

[(1, 2395890), (2, 1197945), (3, 798630), (5, 479178), (6, 399315), (7, 342270), (9, 266210), (10, 239589), (14, 171135), (15, 159726), (18, 133105), (21, 114090), (30, 79863), (35, 68454), (42, 57045), (45, 53242), (63, 38030), (70, 34227), (90, 26621), (105, 22818), (126, 19015), (210, 11409), (315, 7606), (630, 3803)]