26443890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26711}}^1$

素因数の和:26735

約数の個数: 48

約数和(自身を含む): 75007296

約数和(自身を除く): 48563406

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 26711, 53422, 80133, 133555, 160266, 240399, 267110, 293821, 400665, 480798, 587642, 801330, 881463, 1201995, 1469105, 1762926, 2403990, 2644389, 2938210, 4407315, 5288778, 8814630, 13221945, 26443890]

約数ペア:

[(1, 26443890), (2, 13221945), (3, 8814630), (5, 5288778), (6, 4407315), (9, 2938210), (10, 2644389), (11, 2403990), (15, 1762926), (18, 1469105), (22, 1201995), (30, 881463), (33, 801330), (45, 587642), (55, 480798), (66, 400665), (90, 293821), (99, 267110), (110, 240399), (165, 160266), (198, 133555), (330, 80133), (495, 53422), (990, 26711)]