20162287170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{109121}}^1$

素因数の和:111187

約数の個数: 48

約数和(自身を含む): 52447961592

約数和(自身を除く): 32285674422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2053, 4106, 6159, 10265, 12318, 18477, 20530, 30795, 36954, 61590, 92385, 109121, 184770, 218242, 327363, 545605, 654726, 982089, 1091210, 1636815, 1964178, 3273630, 4910445, 9820890, 224025413, 448050826, 672076239, 1120127065, 1344152478, 2016228717, 2240254130, 3360381195, 4032457434, 6720762390, 10081143585, 20162287170]

約数ペア:

[(1, 20162287170), (2, 10081143585), (3, 6720762390), (5, 4032457434), (6, 3360381195), (9, 2240254130), (10, 2016228717), (15, 1344152478), (18, 1120127065), (30, 672076239), (45, 448050826), (90, 224025413), (2053, 9820890), (4106, 4910445), (6159, 3273630), (10265, 1964178), (12318, 1636815), (18477, 1091210), (20530, 982089), (30795, 654726), (36954, 545605), (61590, 327363), (92385, 218242), (109121, 184770)]