10487540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 26272512

約数和(自身を除く): 15784972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 3257, 6514, 13028, 16285, 22799, 32570, 45598, 65140, 74911, 91196, 113995, 149822, 227990, 299644, 374555, 455980, 524377, 749110, 1048754, 1498220, 2097508, 2621885, 5243770, 10487540]

約数ペア:

[(1, 10487540), (2, 5243770), (4, 2621885), (5, 2097508), (7, 1498220), (10, 1048754), (14, 749110), (20, 524377), (23, 455980), (28, 374555), (35, 299644), (46, 227990), (70, 149822), (92, 113995), (115, 91196), (140, 74911), (161, 65140), (230, 45598), (322, 32570), (460, 22799), (644, 16285), (805, 13028), (1610, 6514), (3220, 3257)]