24639670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9780

約数の個数: 32

約数和(自身を含む): 50492160

約数和(自身を除く): 25852490

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9739, 19478, 48695, 97390, 107129, 214258, 223997, 447994, 535645, 1071290, 1119985, 2239970, 2463967, 4927934, 12319835, 24639670]

約数ペア:

[(1, 24639670), (2, 12319835), (5, 4927934), (10, 2463967), (11, 2239970), (22, 1119985), (23, 1071290), (46, 535645), (55, 447994), (110, 223997), (115, 214258), (230, 107129), (253, 97390), (506, 48695), (1265, 19478), (2530, 9739)]