27774770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8599}}^1$

素因数の和:8642

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 27953230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 8599, 17198, 42995, 85990, 146183, 163381, 292366, 326762, 730915, 816905, 1461830, 1633810, 2777477, 5554954, 13887385, 27774770]

約数ペア:

[(1, 27774770), (2, 13887385), (5, 5554954), (10, 2777477), (17, 1633810), (19, 1461830), (34, 816905), (38, 730915), (85, 326762), (95, 292366), (170, 163381), (190, 146183), (323, 85990), (646, 42995), (1615, 17198), (3230, 8599)]