1738372260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28972871}}^1$

素因数の和:28972883

約数の個数: 24

約数和(自身を含む): 4867442496

約数和(自身を除く): 3129070236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28972871, 57945742, 86918613, 115891484, 144864355, 173837226, 289728710, 347674452, 434593065, 579457420, 869186130, 1738372260]

約数ペア:

[(1, 1738372260), (2, 869186130), (3, 579457420), (4, 434593065), (5, 347674452), (6, 289728710), (10, 173837226), (12, 144864355), (15, 115891484), (20, 86918613), (30, 57945742), (60, 28972871)]