24279260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 54383616

約数和(自身を除く): 30104356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 940, 1081, 1123, 2162, 2246, 4324, 4492, 5405, 5615, 10810, 11230, 21620, 22460, 25829, 51658, 52781, 103316, 105562, 129145, 211124, 258290, 263905, 516580, 527810, 1055620, 1213963, 2427926, 4855852, 6069815, 12139630, 24279260]

約数ペア:

[(1, 24279260), (2, 12139630), (4, 6069815), (5, 4855852), (10, 2427926), (20, 1213963), (23, 1055620), (46, 527810), (47, 516580), (92, 263905), (94, 258290), (115, 211124), (188, 129145), (230, 105562), (235, 103316), (460, 52781), (470, 51658), (940, 25829), (1081, 22460), (1123, 21620), (2162, 11230), (2246, 10810), (4324, 5615), (4492, 5405)]