23156076780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128644871}}^1$

素因数の和:128644886

約数の個数: 36

約数和(自身を含む): 70240100112

約数和(自身を除く): 47084023332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128644871, 257289742, 385934613, 514579484, 643224355, 771869226, 1157803839, 1286448710, 1543738452, 1929673065, 2315607678, 2572897420, 3859346130, 4631215356, 5789019195, 7718692260, 11578038390, 23156076780]

約数ペア:

[(1, 23156076780), (2, 11578038390), (3, 7718692260), (4, 5789019195), (5, 4631215356), (6, 3859346130), (9, 2572897420), (10, 2315607678), (12, 1929673065), (15, 1543738452), (18, 1286448710), (20, 1157803839), (30, 771869226), (36, 643224355), (45, 514579484), (60, 385934613), (90, 257289742), (180, 128644871)]