873253010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{24413}}^1$

素因数の和:24507

約数の個数: 48

約数和(自身を含む): 1853608536

約数和(自身を除く): 980355526

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 17885, 24413, 35770, 48826, 122065, 170891, 244130, 341782, 854455, 1196237, 1708910, 1782149, 2392474, 3564298, 5981185, 8910745, 11962370, 12475043, 17821490, 24950086, 62375215, 87325301, 124750430, 174650602, 436626505, 873253010]

約数ペア:

[(1, 873253010), (2, 436626505), (5, 174650602), (7, 124750430), (10, 87325301), (14, 62375215), (35, 24950086), (49, 17821490), (70, 12475043), (73, 11962370), (98, 8910745), (146, 5981185), (245, 3564298), (365, 2392474), (490, 1782149), (511, 1708910), (730, 1196237), (1022, 854455), (2555, 341782), (3577, 244130), (5110, 170891), (7154, 122065), (17885, 48826), (24413, 35770)]