1856168070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61872269}}^1$

素因数の和:61872279

約数の個数: 16

約数和(自身を含む): 4454803440

約数和(自身を除く): 2598635370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61872269, 123744538, 185616807, 309361345, 371233614, 618722690, 928084035, 1856168070]

約数ペア:

[(1, 1856168070), (2, 928084035), (3, 618722690), (5, 371233614), (6, 309361345), (10, 185616807), (15, 123744538), (30, 61872269)]