30811812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{111637}}^1$

素因数の和:111667

約数の個数: 24

約数和(自身を含む): 75020736

約数和(自身を除く): 44208924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 111637, 223274, 334911, 446548, 669822, 1339644, 2567651, 5135302, 7702953, 10270604, 15405906, 30811812]

約数ペア:

[(1, 30811812), (2, 15405906), (3, 10270604), (4, 7702953), (6, 5135302), (12, 2567651), (23, 1339644), (46, 669822), (69, 446548), (92, 334911), (138, 223274), (276, 111637)]