121258470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4041949}}^1$

素因数の和:4041959

約数の個数: 16

約数和(自身を含む): 291020400

約数和(自身を除く): 169761930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4041949, 8083898, 12125847, 20209745, 24251694, 40419490, 60629235, 121258470]

約数ペア:

[(1, 121258470), (2, 60629235), (3, 40419490), (5, 24251694), (6, 20209745), (10, 12125847), (15, 8083898), (30, 4041949)]