30711116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 27833524

約数列:

[1, 2, 4, 29, 43, 47, 58, 86, 94, 116, 131, 172, 188, 262, 524, 1247, 1363, 2021, 2494, 2726, 3799, 4042, 4988, 5452, 5633, 6157, 7598, 8084, 11266, 12314, 15196, 22532, 24628, 58609, 117218, 163357, 178553, 234436, 264751, 326714, 357106, 529502, 653428, 714212, 1059004, 7677779, 15355558, 30711116]

約数ペア:

[(1, 30711116), (2, 15355558), (4, 7677779), (29, 1059004), (43, 714212), (47, 653428), (58, 529502), (86, 357106), (94, 326714), (116, 264751), (131, 234436), (172, 178553), (188, 163357), (262, 117218), (524, 58609), (1247, 24628), (1363, 22532), (2021, 15196), (2494, 12314), (2726, 11266), (3799, 8084), (4042, 7598), (4988, 6157), (5452, 5633)]