248156930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{48563}}^1$

素因数の和:48650

約数の個数: 32

約数和(自身を含む): 517497984

約数和(自身を除く): 269341054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 48563, 97126, 242815, 339941, 485630, 679882, 1699705, 3399410, 3545099, 7090198, 17725495, 24815693, 35450990, 49631386, 124078465, 248156930]

約数ペア:

[(1, 248156930), (2, 124078465), (5, 49631386), (7, 35450990), (10, 24815693), (14, 17725495), (35, 7090198), (70, 3545099), (73, 3399410), (146, 1699705), (365, 679882), (511, 485630), (730, 339941), (1022, 242815), (2555, 97126), (5110, 48563)]