201855012990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6728500433}}^1$

素因数の和:6728500443

約数の個数: 16

約数和(自身を含む): 484452031248

約数和(自身を除く): 282597018258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6728500433, 13457000866, 20185501299, 33642502165, 40371002598, 67285004330, 100927506495, 201855012990]

約数ペア:

[(1, 201855012990), (2, 100927506495), (3, 67285004330), (5, 40371002598), (6, 33642502165), (10, 20185501299), (15, 13457000866), (30, 6728500433)]