30244923

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 45047808

約数和(自身を除く): 14802885

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 563, 1143, 1689, 5067, 5969, 17907, 26461, 53721, 71501, 79383, 214503, 238149, 643509, 3360547, 10081641, 30244923]

約数ペア:

[(1, 30244923), (3, 10081641), (9, 3360547), (47, 643509), (127, 238149), (141, 214503), (381, 79383), (423, 71501), (563, 53721), (1143, 26461), (1689, 17907), (5067, 5969)]