30965745

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66593}}^1$

素因数の和:66632

約数の個数: 16

約数和(自身を含む): 51144192

約数和(自身を除く): 20178447

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 66593, 199779, 332965, 998895, 2064383, 6193149, 10321915, 30965745]

約数ペア:

[(1, 30965745), (3, 10321915), (5, 6193149), (15, 2064383), (31, 998895), (93, 332965), (155, 199779), (465, 66593)]