292940770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{15809}}^1$

素因数の和:15942

約数の個数: 32

約数和(自身を含む): 563468400

約数和(自身を除く): 270527630

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 15809, 18530, 31618, 79045, 158090, 268753, 537506, 1343765, 1723181, 2687530, 3446362, 8615905, 17231810, 29294077, 58588154, 146470385, 292940770]

約数ペア:

[(1, 292940770), (2, 146470385), (5, 58588154), (10, 29294077), (17, 17231810), (34, 8615905), (85, 3446362), (109, 2687530), (170, 1723181), (218, 1343765), (545, 537506), (1090, 268753), (1853, 158090), (3706, 79045), (9265, 31618), (15809, 18530)]