18909805260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5813}}^1\times {\mathrm{54217}}^1$

素因数の和:60042

約数の個数: 48

約数和(自身を含む): 52957539936

約数和(自身を除く): 34047734676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5813, 11626, 17439, 23252, 29065, 34878, 54217, 58130, 69756, 87195, 108434, 116260, 162651, 174390, 216868, 271085, 325302, 348780, 542170, 650604, 813255, 1084340, 1626510, 3253020, 315163421, 630326842, 945490263, 1260653684, 1575817105, 1890980526, 3151634210, 3781961052, 4727451315, 6303268420, 9454902630, 18909805260]

約数ペア:

[(1, 18909805260), (2, 9454902630), (3, 6303268420), (4, 4727451315), (5, 3781961052), (6, 3151634210), (10, 1890980526), (12, 1575817105), (15, 1260653684), (20, 945490263), (30, 630326842), (60, 315163421), (5813, 3253020), (11626, 1626510), (17439, 1084340), (23252, 813255), (29065, 650604), (34878, 542170), (54217, 348780), (58130, 325302), (69756, 271085), (87195, 216868), (108434, 174390), (116260, 162651)]