80407030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{730973}}^1$

素因数の和:730991

約数の個数: 16

約数和(自身を含む): 157890384

約数和(自身を除く): 77483354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 730973, 1461946, 3654865, 7309730, 8040703, 16081406, 40203515, 80407030]

約数ペア:

[(1, 80407030), (2, 40203515), (5, 16081406), (10, 8040703), (11, 7309730), (22, 3654865), (55, 1461946), (110, 730973)]