1349293130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{7489}}^1$

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 2491473600

約数和(自身を除く): 1142180470

約数列:

[1, 2, 5, 10, 43, 86, 215, 419, 430, 838, 2095, 4190, 7489, 14978, 18017, 36034, 37445, 74890, 90085, 180170, 322027, 644054, 1610135, 3137891, 3220270, 6275782, 15689455, 31378910, 134929313, 269858626, 674646565, 1349293130]

約数ペア:

[(1, 1349293130), (2, 674646565), (5, 269858626), (10, 134929313), (43, 31378910), (86, 15689455), (215, 6275782), (419, 3220270), (430, 3137891), (838, 1610135), (2095, 644054), (4190, 322027), (7489, 180170), (14978, 90085), (18017, 74890), (36034, 37445)]