10304920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 24287760

約数和(自身を除く): 13982840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 487, 529, 920, 974, 1058, 1948, 2116, 2435, 2645, 3896, 4232, 4870, 5290, 9740, 10580, 11201, 19480, 21160, 22402, 44804, 56005, 89608, 112010, 224020, 257623, 448040, 515246, 1030492, 1288115, 2060984, 2576230, 5152460, 10304920]

約数ペア:

[(1, 10304920), (2, 5152460), (4, 2576230), (5, 2060984), (8, 1288115), (10, 1030492), (20, 515246), (23, 448040), (40, 257623), (46, 224020), (92, 112010), (115, 89608), (184, 56005), (230, 44804), (460, 22402), (487, 21160), (529, 19480), (920, 11201), (974, 10580), (1058, 9740), (1948, 5290), (2116, 4870), (2435, 4232), (2645, 3896)]