24745930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9781}}^1$

素因数の和:9822

約数の個数: 32

約数和(自身を含む): 50709888

約数和(自身を除く): 25963958

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9781, 19562, 48905, 97810, 107591, 215182, 224963, 449926, 537955, 1075910, 1124815, 2249630, 2474593, 4949186, 12372965, 24745930]

約数ペア:

[(1, 24745930), (2, 12372965), (5, 4949186), (10, 2474593), (11, 2249630), (22, 1124815), (23, 1075910), (46, 537955), (55, 449926), (110, 224963), (115, 215182), (230, 107591), (253, 97810), (506, 48905), (1265, 19562), (2530, 9781)]