539695310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{100129}}^1$

素因数の和:100161

約数の個数: 48

約数和(自身を含む): 1232800560

約数和(自身を除く): 693105250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 100129, 200258, 500645, 700903, 1001290, 1101419, 1401806, 2202838, 3504515, 4906321, 5507095, 7009030, 7709933, 9812642, 11014190, 15419866, 24531605, 38549665, 49063210, 53969531, 77099330, 107939062, 269847655, 539695310]

約数ペア:

[(1, 539695310), (2, 269847655), (5, 107939062), (7, 77099330), (10, 53969531), (11, 49063210), (14, 38549665), (22, 24531605), (35, 15419866), (49, 11014190), (55, 9812642), (70, 7709933), (77, 7009030), (98, 5507095), (110, 4906321), (154, 3504515), (245, 2202838), (385, 1401806), (490, 1101419), (539, 1001290), (770, 700903), (1078, 500645), (2695, 200258), (5390, 100129)]