437810980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41381}}^1$

素因数の和:41436

約数の個数: 36

約数和(自身を含む): 961138332

約数和(自身を除く): 523327352

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 41381, 82762, 165524, 206905, 413810, 827620, 951763, 1903526, 3807052, 4758815, 9517630, 19035260, 21890549, 43781098, 87562196, 109452745, 218905490, 437810980]

約数ペア:

[(1, 437810980), (2, 218905490), (4, 109452745), (5, 87562196), (10, 43781098), (20, 21890549), (23, 19035260), (46, 9517630), (92, 4758815), (115, 3807052), (230, 1903526), (460, 951763), (529, 827620), (1058, 413810), (2116, 206905), (2645, 165524), (5290, 82762), (10580, 41381)]