571808130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{121403}}^1$

素因数の和:121570

約数の個数: 32

約数和(自身を含む): 1381091904

約数和(自身を除く): 809283774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 121403, 242806, 364209, 607015, 728418, 1214030, 1821045, 3642090, 19060271, 38120542, 57180813, 95301355, 114361626, 190602710, 285904065, 571808130]

約数ペア:

[(1, 571808130), (2, 285904065), (3, 190602710), (5, 114361626), (6, 95301355), (10, 57180813), (15, 38120542), (30, 19060271), (157, 3642090), (314, 1821045), (471, 1214030), (785, 728418), (942, 607015), (1570, 364209), (2355, 242806), (4710, 121403)]