155116610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1597}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 305128512

約数和(自身を除く): 150011902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 883, 1597, 1766, 3194, 4415, 7985, 8830, 9713, 15970, 17567, 19426, 35134, 48565, 87835, 97130, 175670, 1410151, 2820302, 7050755, 14101510, 15511661, 31023322, 77558305, 155116610]

約数ペア:

[(1, 155116610), (2, 77558305), (5, 31023322), (10, 15511661), (11, 14101510), (22, 7050755), (55, 2820302), (110, 1410151), (883, 175670), (1597, 97130), (1766, 87835), (3194, 48565), (4415, 35134), (7985, 19426), (8830, 17567), (9713, 15970)]