30234274

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5890

約数の個数: 24

約数和(自身を含む): 53760348

約数和(自身を除く): 23526074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5821, 11642, 40747, 81494, 285229, 308513, 570458, 617026, 2159591, 4319182, 15117137, 30234274]

約数ペア:

[(1, 30234274), (2, 15117137), (7, 4319182), (14, 2159591), (49, 617026), (53, 570458), (98, 308513), (106, 285229), (371, 81494), (742, 40747), (2597, 11642), (5194, 5821)]