18312810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10007}}^1$

素因数の和:10078

約数の個数: 32

約数和(自身を含む): 44675712

約数和(自身を除く): 26362902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10007, 20014, 30021, 50035, 60042, 100070, 150105, 300210, 610427, 1220854, 1831281, 3052135, 3662562, 6104270, 9156405, 18312810]

約数ペア:

[(1, 18312810), (2, 9156405), (3, 6104270), (5, 3662562), (6, 3052135), (10, 1831281), (15, 1220854), (30, 610427), (61, 300210), (122, 150105), (183, 100070), (305, 60042), (366, 50035), (610, 30021), (915, 20014), (1830, 10007)]